# A010453 (b-file synthesized from sequence entry) 1 0 2 1 3 4 4 8 5 9 6 12 7 13 8 16 9 24 10 25 11 29 12 32 13 36 14 41 15 48 16 49 17 52 18 64 19 69 20 72 21 73 22 77 23 81 24 85