# A036237 (b-file synthesized from sequence entry) 0 1 1 2 2 5 3 4 4 7 5 10 6 15 7 8 8 11 9 14 10 13 11 28 12 21 13 78 14 17 15 16 16 19 17 22 18 49 19 42 20 23 21 26 22 1577 23 40