# A298311 (b-file synthesized from sequence entry) 0 1 1 3 2 7 3 16 4 32 5 61 6 112 7 197 8 336 9 560 10 912 11 1456 12 2287 13 3536 14 5392 15 8123 16 12096 17 17824 18 26016 19 37632 20 53984 21 76848 22 108601 23 152432 24 212592 25 294704 26 406201 27 556864 28 759488 29 1030784 30 1392496 31 1872784 32 2508048 33 3345184 34 4444384 35 5882747 36 7758736 37 10197712 38 13358944 39 17444256 40 22708719