# A277037 (b-file synthesized from sequence entry)
0 1
1 2
2 18
3 484
4 54630
5 26638924
6 53843811956
7 442942117297000
8 14725418961500037126
9 1971239927985067569365772
10 1060292226589575099894174194524
11 2288290973515256950275126683431946552
12 19795837218795604674370624304477542380054748
13 685985356865646724678258830150265065104998427771576
14 95174256167264272421248219248338459257647770713814222870312