login

A354001 as a simple table

na(n)
01
10
20
30
44
510
620
735
8616
95124
1029520
11138765
12942700
139369646
1491711984
15782281955
166539493520
1762576274440
18693828386976
197968383514969
2089851862221140
211023732374445970
2212384993316732960
23160496534000858671
242163244034675904664
2529653387436468336300

[1,0,0,0,4,10,20,35,616,5124,29520,138765,942700,
 9369646,91711984,782281955,6539493520,62576274440,
 693828386976,7968383514969,89851862221140,
 1023732374445970,12384993316732960,
 160496534000858671,2163244034675904664,
 29653387436468336300]