# A239288 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 4 4 6 5 10 6 15 7 22 8 33 9 48 10 69 11 102 12 147 13 210 14 309 15 444 16 633 17 930 18 1335 19 1902 20 2793 21 4008 22 5709 23 8382 24 12027 25 17130 26 25149 27 36084 28 51393 29 75450 30 108255 31 154182 32 226353 33 324768 34 462549 35 679062 36 974307 37 1387650 38 2037189 39 2922924 40 4162953 41 6111570