# A047186 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 5 9 6 10 24 11 28 12 70 13 80 14 188 15 216 16 567 17 665 18 1820 19 2156 20 5709 21 6772 22 17500 23 20800 24 53911 25 64372 26 168245 27 201785 28 527540 29 634556 30 1652924 31 1992536 32 5180903 33 6258903 34 16276632