# A064620 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 4 6 7 7 11 8 6 9 13 10 17 11 10 12 19 13 9 14 8 15 23 16 29 17 14 18 15 19 31 20 22 21 37 22 41 23 12 24 43 25 25 26 26