# A171616 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 0 5 1 6 2 7 3 8 0 9 1 10 6 11 8 12 6 13 0 14 1 15 18 16 30 17 20 18 10 19 0 20 1 21 57 22 108 23 90 24 40 25 15 26 0 27 1 28 186 29 399 30 378 31 210 32 70 33 21 34 0 35 1 36 622 37 1488 38 1596 39 1008 40 420 41 112 42 28 43 0 44 1 45 2120 46 5598 47 6696 48 4788 49 2268 50 756 51 168 52 36 53 0 54 1 55 7338 56 21200 57 27990 58 22320 59 11970 60 4536 61 1260 62 240 63 45