# A320958 (b-file synthesized from sequence entry)
0 1
1 5
2 468
3 197325
4 233145675
5 605979974250
6 2987147975582925
7 25254853526009732625
8 340477692051264295027500
9 6926101229658271208893970625
10 203562520854789108487169894574375
11 8346651541805126492397454664310896250
12 463877742240727904202821053051014479795625