# A005848 (b-file synthesized from sequence entry) 1 1 2 3 3 4 4 5 5 7 6 8 7 9 8 11 9 12 10 13 11 15 12 16 13 17 14 19 15 20 16 21 17 24 18 25 19 27 20 28 21 32 22 33 23 35 24 36 25 40 26 44 27 45 28 48 29 60 30 84