# A217930 (b-file synthesized from sequence entry) 1 0 2 1 3 0 4 0 5 0 6 1 7 0 8 2 9 0 10 4 11 1 12 7 13 1 14 18 15 0 16 32 17 5 18 65 19 5 20 130 21 4 22 261 23 19 24 504 25 16 26 1043 27 20 28 2028 29 81 30 4043 31 82 32 8155 33 81