# A065370 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 1 5 3 6 1 7 5 8 2 9 8 10 3 11 11 12 4 13 19 14 7 15 49 16 18 17 68 18 25 19 87 20 32 21 106 22 39 23 193 24 71 25 685 26 252 27 878 28 323 29 1071 30 394 31 1264 32 465 33 1457 34 536 35 2721 36 1001 37 12341 38 4540 39 15062 40 5541 41 17783 42 6542 43 20504 44 7543 45 23225 46 8544 47 25946 48 9545 49 49171 50 18089 51 271801 52 99990