# A352843 (b-file synthesized from sequence entry) 0 1 1 1 2 6 3 44 4 491 5 6597 6 110652 7 2144606 8 47988524 9 1206275925 10 33777572464 11 1040200674416 12 34967153135940 13 1273241146218823 14 49928549099500206 15 2097300313258417056 16 93953420539864844743 17 4470694981375022862697 18 225184078001798318202935