login

A349401 as a simple table

na(n)
00
10
21
32
46
519
680
7395
82487
919890
10206565
112804453
1249872647
131158843214
1435049606566
151374685228988
1669690886873398
174554367168841547

[0,0,1,2,6,19,80,395,2487,19890,206565,2804453,
 49872647,1158843214,35049606566,1374685228988,
 69690886873398,4554367168841547]