# A105970 (b-file synthesized from sequence entry) 1 1 2 2 3 1 4 2 5 4 6 4 7 3 8 4 9 5 10 6 11 8 12 6 13 5 14 10 15 7 16 8 17 14 18 8 19 9 20 12 21 11 22 12 23 12 24 12 25 14 26 18 27 13 28 12 29 22 30 16 31 15 32 24 33 12 34 18 35 24 36 18 37 19 38 20 39 24 40 20 41 28 42 22 43 16 44 28 45 23 46 24 47 32 48 20 49 25 50 38