# A103918 (b-file synthesized from sequence entry)
0 1
1 55
2 4214
3 463490
4 70548511
5 14302100449
6 3737959987644
7 1226167891984980
8 493798190899900941
9 239688442525550848731
10 138076392637292961502674
11 93162656724001697704101750
12 72792816042947595318479356875