# A148116 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 4 4 10 5 30 6 92 7 308 8 1063 9 3780 10 13953 11 52464 12 201883 13 791572 14 3147547 15 12702666 16 51861591 17 213937957 18 891232927 19 3743220743 20 15841828369 21 67512847684 22 289488115049 23 1248410486220 24 5411866349876 25 23571957134751 26 103123866691859 27 452984148808815 28 1997259430689696 29 8836941466654388