# A106176 (b-file synthesized from sequence entry)
1 0
2 16
3 1440
4 389295
5 33994015
6 1802660535
7 2968421391
8 157411709575
9 13745486642391
10 3714721448623416
11 324376465956415720
12 17201282202880383816
13 28325163305411682840
14 1502048325307681783960
15 131161685794667995415400
16 35446480734732882983897895