# A365730 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 0 4 1 5 1 6 0 7 0 8 4 9 9 10 5 11 0 12 22 13 78 14 91 15 35 16 140 17 680 18 1224 19 969 20 1254 21 5985 22 14630 23 17710 24 17710 25 55660 26 164450 27 269100 28 299520 29 593775 30 1805076 31 3681405 32 4951692 33 7594752 34 20173560 35 47303520 36 76404460 37 110676324 38 239784864 39 589602585 40 1106339923