# A186620 (b-file synthesized from sequence entry) 0 12 1 25 2 37 3 62 4 99 5 161 6 260 7 421 8 681 9 1102 10 1783 11 2885 12 4668 13 7553 14 12221 15 19774 16 31995 17 51769 18 83764 19 135533 20 219297 21 354830 22 574127 23 928957 24 1503084 25 2432041 26 3935125 27 6367166 28 10302291 29 16669457 30 26971748 31 43641205 32 70612953 33 114254158 34 184867111