# A064032 (b-file synthesized from sequence entry)
1 1
2 2
3 3
4 36
5 100
6 400
7 1225
8 24010000
9 252047376
10 4032758016
11 2075562447064149770496
12 531343986448422341246976
13 75186222935463997063888896
14 19247673071478783248355557376