# A295063 (b-file synthesized from sequence entry) 0 1 1 3 2 10 3 21 4 51 5 97 6 219 7 405 8 896 9 1643 10 3609 11 6599 12 14465 13 26427 14 57893 15 105743 16 231609 17 423011 18 926478 19 1692089 20 3705959 21 6768405 22 14823887 23 27073673 24 59295603 25 108294749 26 237182471