# A075206 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 1 9 9 10 44 11 108 12 222 13 431 14 900 15 1157 16 2258 17 1381 18 7429 19 5542 20 18306 21 22067 22 47849 23 10542 24 202169 25 28977