# A038455 (b-file synthesized from sequence entry) 1 1 2 3 3 1 4 20 5 9 6 1 7 210 8 107 9 18 10 1 11 3024 12 1650 13 335 14 30 15 1 16 55440 17 31594 18 7155 19 805 20 45 21 1 22 1235520 23 725592 24 176554 25 22785 26 1645 27 63 28 1 29 32432400 30 19471500 31 4985316 32 705649 33 59640 34 3010 35 84 36 1 37 980179200 38 598482000 39 159168428 40 24083892 41 2267769 42 136080 43 5082 44 108 45 1