# A134083 (b-file synthesized from sequence entry) 0 1 1 3 2 1 3 5 4 6 5 1 6 7 7 15 8 9 9 1 10 9 11 28 12 30 13 12 14 1 15 11 16 45 17 70 18 50 19 15 20 1 21 13 22 66 23 135 24 140 25 75 26 18 27 1 28 15 29 91 30 231 31 315 32 245 33 105 34 21 35 1 36 17 37 120 38 364 39 616 40 630 41 392 42 140 43 24 44 1 45 19 46 153 47 540 48 1092 49 1386 50 1134 51 588 52 180 53 27 54 1