# A248100 (b-file synthesized from sequence entry) 0 1 1 1 2 0 3 1 4 2 5 1 6 2 7 6 8 6 9 7 10 20 11 30 12 34 13 75 14 140 15 182 16 322 17 644 18 972 19 1554 20 3024 21 5091 22 8052 23 14784 24 26378 25 43032 26 75504 27 136994 28 232232 29 399399 30 720356 31 1257256 32 2161874 33 3852576 34 6831552 35 11858418 36 20949304 37 37350768 38 65554788 39 115476376 40 205872448