login

A317757 as a simple table

na(n)
01
10
21
34
417
556
6205
7690
82446
98506
1030429
11109449
12402486
131501424
145714194
1522132604
1687383864
17351373406
181439320606
196003166059
2025488902820
21110125079184
22483987225922
232162799298162
249823464989574
2545332196378784
26212459227340403
271010898241558627
284881398739414159

[1,0,1,4,17,56,205,690,2446,8506,30429,109449,
 402486,1501424,5714194,22132604,87383864,
 351373406,1439320606,6003166059,25488902820,
 110125079184,483987225922,2162799298162,
 9823464989574,45332196378784,212459227340403,
 1010898241558627,4881398739414159]