# A293272 (b-file synthesized from sequence entry) 1 3 2 4 3 6 4 9 5 34 6 36 7 126 8 141 9 160 10 286 11 678 12 1236 13 3757 14 4681 15 4881 16 6360 17 6588 18 7056 19 7752 20 41925 21 43423 22 43503 23 47565 24 52608 25 55084 26 76069 27 199248