# A292717 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 0 4 1 5 1 6 0 7 1 8 3 9 2 10 0 11 1 12 5 13 11 14 6 15 0 16 1 17 7 18 26 19 50 20 24 21 0 22 1 23 9 24 47 25 154 26 274 27 120 28 0 29 1 30 11 31 74 32 342 33 1044 34 1764 35 720 36 0 37 1 38 13 39 107 40 638 41 2754 42 8028 43 13068 44 5040 45 0 46 1 47 15 48 146 49 1066 50 5944 51 24552 52 69264 53 109584 54 40320 55 0 56 1 57 17 58 191 59 1650 60 11274 61 60216 62 241128 63 663696 64 1026576 65 362880