# A202437 (b-file synthesized from sequence entry)
0 1
1 3
2 45
3 900
4 19305
5 437076
6 10254681
7 246553875
8 6035226975
9 149777902710
10 3757716928053
11 95110270281675
12 2424907723685985
13 62204709603345075
14 1604054030028748830
15 41549974064592136020
16 1080505644116115671622
17 28195636842752845510215
18 738014045325584817820275