# A193632 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 1 4 21 5 35 6 1 7 55 8 330 9 462 10 1 11 105 12 1365 13 5005 14 6435 15 1 16 171 17 3876 18 27132 19 75582 20 92378 21 1 22 253 23 8855 24 100947 25 490314 26 1144066 27 1352078 28 1 29 351 30 17550 31 296010 32 2220075 33 8436285 34 17383860 35 20058300 36 1 37 465 38 31465 39 736281 40 7888725