# A023664 (b-file synthesized from sequence entry) 1 2 2 11 3 30 4 63 5 117 6 194 7 298 8 434 9 604 10 816 11 1072 12 1375 13 1735 14 2151 15 2628 16 3172 17 3783 18 4471 19 5237 20 6083 21 7019 22 8042 23 9162 24 10382 25 11702 26 13136 27 14680 28 16339 29 18122 30 20025 31 22061 32 24230 33 26532 34 28985 35 31580 36 34325 37 37228 38 40284 39 43509 40 46900