# A203758 (b-file synthesized from sequence entry)
1 1
2 272
3 644274
4 6030757888
5 155988646422500
6 9053819556180074496
7 1028379757283945328201352
8 207457495477133009964712853504
9 69136938174280337191590509153453328
10 35984224552234991232580449063731200000000