# A321964 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 0 4 1 5 1 6 0 7 3 8 2 9 1 10 0 11 15 12 10 13 3 14 1 15 0 16 105 17 74 18 21 19 4 20 1 21 0 22 945 23 706 24 207 25 36 26 5 27 1 28 0 29 10395 30 8162 31 2529 32 444 33 55 34 6 35 1 36 0 37 135135 38 110410 39 36243 40 6636 41 815 42 78 43 7 44 1 45 0 46 2027025 47 1708394 48 591381 49 114084 50 14425 51 1350 52 105 53 8 54 1