# A062477 (b-file synthesized from sequence entry) 1 0 2 1 3 12 4 59 5 230 6 757 7 2194 8 5755 9 13930 10 31537 11 67478 12 137551 13 268841 14 506409 15 923247 16 1634835 17 2820045 18 4750704 19 7832808 20 12663272 21 20107115 22 31401356 23 48293446 24 73224024 25 109566144 26 161935895 27 236592736 28 341951846 29 489235520