# A055935 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 4 4 2 5 10 6 2 7 22 8 2 9 46 10 2 11 72 12 2 13 168 14 2 15 88 16 2 17 428 18 2 19 858 20 2 21 620 22 2 23 2294 24 2 25 4006 26 2 27 7546 28 2 29 16192 30 2 31 29472 32 2 33 7442 34 2 35 60960 36 2 37 127972 38 2 39 38738 40 2 41 296980 42 2 43 593962 44 2 45 798786 46 2 47 1986714 48 2 49 3926978 50 2 51 5023380 52 2 53 12923792 54 2 55 16513952