# A085088 (b-file synthesized from sequence entry) 1 4 2 6 3 9 4 8 5 10 6 12 7 14 8 16 9 18 10 20 11 22 12 24 13 26 14 28 15 15 16 32 17 34 18 36 19 38 20 40 21 21 22 44 23 46 24 48 25 25