# A010408 (b-file synthesized from sequence entry) 1 0 2 1 3 2 4 3 5 4 6 6 7 7 8 8 9 9 10 12 11 14 12 16 13 17 14 18 15 21 16 24 17 25 18 27 19 28 20 32 21 34 22 36 23 37 24 42