# A354540 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 7 5 11 6 26 7 43 8 102 9 175 10 416 11 733 12 1745 13 3137 14 7476 15 13651 16 32559 17 60199 18 143672 19 268369 20 640823 21 1207277 22 2884008 23 5472821 24 13078414 25 24973213 26 59696622 27 114609547 28 274037261 29 528622499 30 1264251474 31 2449053107