# A059673 (b-file synthesized from sequence entry) 0 0 1 2 2 11 3 38 4 109 5 284 6 699 7 1658 8 3833 9 8696 10 19447 11 42998 12 94197 13 204788 14 442355 15 950258 16 2031601 17 4325360 18 9175023 19 19398638 20 40894445 21 85983212 22 180355051 23 377487338 24 788529129 25 1644167144 26 3422552039 27 7113539558 28 14763950053