# A363397 (b-file synthesized from sequence entry) 0 1 1 5 2 32 3 302 4 3904 5 64272 6 1286144 7 30313712 8 822571008 9 25258008320 10 865863532544 11 32779942009344 12 1358320701014016 13 61149815860711424 14 2971951570679234560 15 155090406558662064128 16 8649258967534890123264 17 513370937392454603833344