login

A129324 as a simple table

na(n)
00
10
21
36
436
5220
61410
79534
868040
9511704
104046310
1133560010
12291244668
132638581972
1424901833866
15244333004790
162487900487440
1726245651191600
18286408960814862
193228529392965250
2037544229610105220
21449858650676764140

[0,0,1,6,36,220,1410,9534,68040,511704,4046310,
 33560010,291244668,2638581972,24901833866,
 244333004790,2487900487440,26245651191600,
 286408960814862,3228529392965250,
 37544229610105220,449858650676764140]