# A256220 (b-file synthesized from sequence entry) 1 1 2 3 3 5 4 9 5 11 6 22 7 28 8 37 9 45 10 62 11 70 12 125 13 133 14 172 15 330 16 421 17 450 18 840 19 901 20 1710 21 2356 22 2724 23 2824 24 5367 25 6022 26 7142 27 8072 28 18771 29 19204 30 35739 31 36453 32 42853 33 82094 34 88574 35 155642 36 264869