# A362067 (b-file synthesized from sequence entry) 0 0 1 2 2 6 3 18 4 50 5 136 6 364 7 966 8 2550 9 6710 10 17622 11 46224 12 121160 13 317434 14 831430 15 2177322 16 5701290 17 14927768 18 39083988 19 102327390 20 267903350 21 701391022 22 1836283246 23 4807480608 24 12586194000 25 32951158706 26 86267374854 27 225851115906 28 591286215650 29 1548007923880