# A120596 (b-file synthesized from sequence entry)
0 1
1 1
2 10
3 210
4 5505
5 161601
6 5082420
7 167451780
8 5705082795
9 199354509755
10 7105393162010
11 257312347583330
12 9440808323869455
13 350189693739455535
14 13110655796699158800
15 494772468434359266960
16 18801468275832345890970