Enter the largest genus to enumerate: 50 Genus 1: 1 semigroups total, max ew. is 0. Gaps: 1 Generators: <2,3> Genus 2: 2 semigroups total, max ew. is 1. Gaps: 1 3 Generators: <2,5> Genus 3: 4 semigroups total, max ew. is 2. Gaps: 1 2 5 Generators: <3,4> Gaps: 1 3 5 Generators: <2,7> Genus 4: 7 semigroups total, max ew. is 3. Gaps: 1 2 3 7 Generators: <4..6> Gaps: 1 2 4 7 Generators: <3,5> Gaps: 1 3 5 7 Generators: <2,9> Genus 5: 12 semigroups total, max ew. is 4. Gaps: 1 2 3 4 9 Generators: <5..8> Gaps: 1 2 3 5 9 Generators: <4,6,7> Gaps: 1 2 3 6 7 Generators: <4,5,11> Gaps: 1 2 4 5 8 Generators: <3,7,11> Gaps: 1 3 5 7 9 Generators: <2,11> Genus 6: 23 semigroups total, max ew. is 6. Gaps: 1 2 3 4 8 9 Generators: <5..7> Gaps: 1 2 3 5 7 11 Generators: <4,6,9> Gaps: 1 2 3 6 7 11 Generators: <4,5> Gaps: 1 2 4 5 8 11 Generators: <3,7> Genus 7: 39 semigroups total, max ew. is 8. Gaps: 1 2 3 4 5 10 11 Generators: <6..9> Gaps: 1 2 3 5 7 9 13 Generators: <4,6,11> Genus 8: 67 semigroups total, max ew. is 10. Gaps: 1 2 3 4 5 6 12 13 Generators: <7..11> Gaps: 1 2 3 5 7 9 11 15 Generators: <4,6,13> Genus 9: 118 semigroups total, max ew. is 12. Gaps: 1 2 3 4 5 6 7 14 15 Generators: <8..13> Gaps: 1 2 3 4 5 6 11 12 13 Generators: <7..10> Gaps: 1 2 3 4 5 9 10 11 17 Generators: <6..8> Gaps: 1 2 3 5 7 9 11 13 17 Generators: <4,6,15> Genus 10: 204 semigroups total, max ew. is 15. Gaps: 1 2 3 4 5 6 7 13 14 15 Generators: <8..12> Genus 11: 343 semigroups total, max ew. is 18. Gaps: 1 2 3 4 5 6 7 8 15 16 17 Generators: <9..14> Genus 12: 592 semigroups total, max ew. is 21. Gaps: 1 2 3 4 5 6 7 8 9 17 18 19 Generators: <10..16> Genus 13: 1001 semigroups total, max ew. is 24. Gaps: 1 2 3 4 5 6 7 8 9 10 19 20 21 Generators: <11..18> Gaps: 1 2 3 4 5 6 7 8 9 16 17 18 19 Generators: <10..15> Genus 14: 1693 semigroups total, max ew. is 28. Gaps: 1 2 3 4 5 6 7 8 9 10 18 19 20 21 Generators: <11..17> Genus 15: 2857 semigroups total, max ew. is 32. Gaps: 1 2 3 4 5 6 7 8 9 10 11 20 21 22 23 Generators: <12..19> Genus 16: 4806 semigroups total, max ew. is 36. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 22 23 24 25 Generators: <13..21> Genus 17: 8045 semigroups total, max ew. is 40. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 24 25 26 27 Generators: <14..23> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 21 22 23 24 25 Generators: <13..20> Genus 18: 13467 semigroups total, max ew. is 45. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 23 24 25 26 27 Generators: <14..22> Genus 19: 22464 semigroups total, max ew. is 50. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 25 26 27 28 29 Generators: <15..24> Genus 20: 37396 semigroups total, max ew. is 55. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 27 28 29 30 31 Generators: <16..26> Genus 21: 62194 semigroups total, max ew. is 60. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 29 30 31 32 33 Generators: <17..28> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 26 27 28 29 30 31 Generators: <16..25> Genus 22: 103246 semigroups total, max ew. is 66. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 28 29 30 31 32 33 Generators: <17..27> Genus 23: 170963 semigroups total, max ew. is 72. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 30 31 32 33 34 35 Generators: <18..29> Genus 24: 282828 semigroups total, max ew. is 78. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 32 33 34 35 36 37 Generators: <19..31> Genus 25: 467224 semigroups total, max ew. is 84. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 34 35 36 37 38 39 Generators: <20..33> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 31 32 33 34 35 36 37 Generators: <19..30> Genus 26: 770832 semigroups total, max ew. is 91. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 33 34 35 36 37 38 39 Generators: <20..32> Genus 27: 1270267 semigroups total, max ew. is 98. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 35 36 37 38 39 40 41 Generators: <21..34> Genus 28: 2091030 semigroups total, max ew. is 105. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 37 38 39 40 41 42 43Generators: <22..36> Genus 29: 3437839 semigroups total, max ew. is 112. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 39 40 41 42 43 44 45 Generators: <23..38> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 36 37 38 39 40 41 42 43 Generators: <22..35> Genus 30: 5646773 semigroups total, max ew. is 120. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 38 39 40 41 42 43 44 45 Generators: <23..37> Genus 31: 9266788 semigroups total, max ew. is 128. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 40 41 42 43 44 45 46 47 Generators: <24..39> Genus 32: 15195070 semigroups total, max ew. is 136. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 42 43 44 45 46 47 48 49 Generators: <25..41> Genus 33: 24896206 semigroups total, max ew. is 144. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 44 45 46 47 48 49 50 51 Generators: <26..43> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 41 42 43 44 45 46 47 48 49 Generators: <25..40> Genus 34: 40761087 semigroups total, max ew. is 153. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 43 44 45 46 47 48 49 50 51 Generators: <26..42> Genus 35: 66687201 semigroups total, max ew. is 162. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 45 46 47 48 49 50 51 52 53 Generators: <27..44> Genus 36: 109032500 semigroups total, max ew. is 171. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 47 48 49 50 51 52 53 54 55 Generators: <28..46> Genus 37: 178158289 semigroups total, max ew. is 180. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 49 50 51 52 53 54 55 56 57 Generators: <29..48> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 46 47 48 49 50 51 52 53 54 55 Generators: <28..45> Genus 38: 290939807 semigroups total, max ew. is 190. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 48 49 50 51 52 53 54 55 56 57 Generators: <29..47> Genus 39: 474851445 semigroups total, max ew. is 200. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 50 51 52 53 54 55 56 57 58 59 Generators: <30..49> Genus 40: 774614284 semigroups total, max ew. is 210. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 52 53 54 55 56 57 58 59 60 61 Generators: <31..51> Genus 41: 1262992840 semigroups total, max ew. is 220. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 54 55 56 57 58 59 60 61 62 63 Generators: <32..53> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 51 52 53 54 55 56 57 58 59 60 61 Generators: <31..50> Genus 42: 2058356522 semigroups total, max ew. is 231. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 53 54 55 56 57 58 59 60 61 62 63 Generators: <32..52> Genus 43: 3353191846 semigroups total, max ew. is 242. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 55 56 57 58 59 60 61 62 63 64 65 Generators: <33..54> Genus 44: 5460401576 semigroups total, max ew. is 253. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 57 58 59 60 61 62 63 64 65 66 67 Generators: <34..56> Genus 45: 8888486816 semigroups total, max ew. is 264. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 59 60 61 62 63 64 65 66 67 68 69 Generators: <35..58> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 56 57 58 59 60 61 62 63 64 65 66 67 Generators: <34..55> Genus 46: 14463633648 semigroups total, max ew. is 276. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 58 59 60 61 62 63 64 65 66 67 68 69 Generators: <35..57> Genus 47: 23527845502 semigroups total, max ew. is 288. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 60 61 62 63 64 65 66 67 68 69 70 71 Generators: <36..59> Genus 48: 38260496374 semigroups total, max ew. is 300. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 62 63 64 65 66 67 68 69 70 71 72 73 Generators: <37..61> Genus 49: 62200036752 semigroups total, max ew. is 312. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 64 65 66 67 68 69 70 71 72 73 74 75 Generators: <38..63> Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 61 62 63 64 65 66 67 68 69 70 71 72 73 Generators: <37..60> Genus 50: 101090300128 semigroups total, max ew. is 325. Gaps: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 63 64 65 66 67 68 69 70 71 72 73 74 75 Generators: <38..62> Enumeration completed in 60243 seconds.