# A294534 (b-file synthesized from sequence entry) 0 1 1 2 2 8 3 16 4 31 5 55 6 95 7 161 8 268 9 442 10 724 11 1181 12 1921 13 3119 14 5059 15 8198 16 13278 17 21498 18 34799 19 56321 20 91145 21 147492 22 238664 23 386184 24 624877 25 1011091 26 1635999 27 2647122 28 4283155 29 6930312 30 11213503 31 18143852 32 29357393 33 47501284 34 76858717 35 124360042 36 201218801