# A174934 (b-file synthesized from sequence entry) 1 1 2 4 3 10 4 24 5 43 6 98 7 160 8 286 9 439 10 692 11 956 12 2948 13 4953 14 7154 15 9580 16 13030 17 16497 18 25796 19 35114 20 52432 21 70191 22 88434 23 106700 24 456742 25 806909 26 1157752 27 1509324 28 1882848 29 2256401 30 3439954 31 4623538 32 5839890 33 7057331 34 8275928 35 9495750 36 20793268 37 32090823 38 43389822