# A335242 (b-file synthesized from sequence entry) 0 1 1 0 2 2 3 3 4 6 5 14 6 31 7 68 8 150 9 331 10 730 11 1610 12 3551 13 7832 14 17274 15 38099 16 84030 17 185334 18 408767 19 901564 20 1988462 21 4385691 22 9672946 23 21334354 24 47054399 25 103781744 26 228897842 27 504850083 28 1113481910 29 2455861662 30 5416573407 31 11946628724 32 26349119110 33 58114811627