# A374713 (b-file synthesized from sequence entry) 1 1 2 4 3 10 4 20 5 35 6 55 7 83 8 119 9 164 10 218 11 280 12 343 13 431 14 535 15 648 16 760 17 903 18 1064 19 1241 20 1442 21 1659 22 1891 23 2151 24 2409 25 2714 26 3044 27 3369 28 3754 29 4160 30 4582 31 5044 32 5499 33 6015 34 6500 35 7094 36 7669 37 8308 38 8990 39 9683 40 10394 41 11180 42 12010 43 12876 44 13773 45 14720 46 15693 47 16721 48 17705 49 18845 50 20010