# A013614 (b-file synthesized from sequence entry) 0 1 1 1 2 7 3 1 4 14 5 49 6 1 7 21 8 147 9 343 10 1 11 28 12 294 13 1372 14 2401 15 1 16 35 17 490 18 3430 19 12005 20 16807 21 1 22 42 23 735 24 6860 25 36015 26 100842 27 117649 28 1 29 49 30 1029 31 12005 32 84035 33 352947 34 823543 35 823543 36 1 37 56 38 1372 39 19208 40 168070 41 941192 42 3294172 43 6588344 44 5764801