# A304336 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 0 4 1 5 3 6 0 7 1 8 15 9 10 10 0 11 1 12 63 13 140 14 35 15 0 16 1 17 255 18 1470 19 1050 20 126 21 0 22 1 23 1023 24 14080 25 21945 26 6930 27 462 28 0 29 1 30 4095 31 130130 32 400400 33 252252 34 42042 35 1716 36 0 37 1 38 16383 39 1184820 40 6861855 41 7747740 42 2438436 43 240240 44 6435