# A141739 (b-file synthesized from sequence entry) 0 1 1 3 2 5 3 8 4 14 5 18 6 23 7 31 8 39 9 47 10 55 11 65 12 74 13 86 14 98 15 113 16 131 17 145 18 161 19 177 20 193 21 209 22 227 23 243 24 260