# A015887 (b-file synthesized from sequence entry) 0 1 1 3 2 4 3 3 4 8 5 5 6 24 7 5 8 13 9 9 10 20 11 7 12 48 13 13 14 16 15 13 16 26 17 17 18 52 19 19 20 37 21 21 22 44 23 13 24 96