# A017574 (b-file synthesized from sequence entry)
0 4096
1 16777216
2 481890304
3 4096000000
4 19770609664
5 68719476736
6 192699928576
7 464404086784
8 1000000000000
9 1973822685184
10 3635215077376
11 6327518887936
12 10509215371264
13 16777216000000