# A070558 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 5 4 10 5 16 6 28 7 42 8 68 9 100 10 151 11 215 12 312 13 432 14 605 15 821 16 1117 17 1485 18 1977 19 2581 20 3371 21 4335 22 5566 23 7060 24 8938 25 11196 26 13994 27 17338 28 21426 29 26280 30 32152 31 39074 32 47369 33 57093 34 68637 35 82097 36 97955 37 116339 38 137849 39 162665 40 191507