# A216916 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 3 4 3 5 1 6 9 7 12 8 6 9 1 10 33 11 51 12 34 13 10 14 1 15 135 16 237 17 193 18 79 19 15 20 1 21 609 22 1188 23 1132 24 584 25 160 26 21 27 1 28 2985 29 6381 30 6920 31 4268 32 1510 33 293 34 28 35 1 36 15747 37 36507 38 44213 39 31542 40 13576 41 3464 42 497 43 36 44 1 45 88761 46 221400 47 295314 48 238261 49 120206 50 37839 51 7231 52 794