# A248096 (b-file synthesized from sequence entry) 0 1 1 1 2 0 3 2 4 2 5 6 6 14 7 30 8 80 9 191 10 482 11 1253 12 3178 13 8370 14 21908 15 57861 16 154262 17 411724 18 1106990 19 2986434 20 8085282 21 21978895 22 59905632 23 163786142 24 448976298 25 1233655230 26 3397615736 27 9376447532 28 25926798104 29 71819992609 30 199282159404 31 553834902261 32 1541463298372