# A060580 (b-file synthesized from sequence entry)
0 1
1 10
2 40
3 185
4 765
5 2845
6 10220
7 33885
8 105185
9 305465
10 830811
11 2119875
12 5091525
13 11565505
14 24977315
15 51552005
16 102175360
17 195301015
18 361365695
19 649360880
20 1136438375
21 1941722170
22 3245874555
23 5318438260
24 8555568895
25 13531506921