# A118311 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 4 5 11 6 29 7 77 8 202 9 532 10 1395 11 3664 12 9605 13 25192 14 66047 15 173183 16 453998 17 1190259 18 3120294 19 8180124 20 21444290 21 56217025 22 147373441 23 386342414 24 1012799936 25 2655067412 26 6960281083 27 18246444362 28 47833200849 29 125395149294 30 328724391241 31 861753701567 32 2259094233704