# A120998 (b-file synthesized from sequence entry)
0 1
1 50
2 2452
3 120153
4 841073
5 41212583
6 14135916101
7 692659889378
8 33940334580952
9 1663076394471510
10 81490743329120786
11 570435203303853900
12 27951324961888870816
13 9587304461927883432788
14 469777918634466290881052