login

A024405 as a simple table

na(n)
11
21
32
42
52
64
75
87
913
1019
1136
1256
13102
14193
15350
16642
171131
182191
193975
207480
2114540
2227004
2351067
2495327
25174777
26335535
27658017
281266162
292485494
304793475
318521778
3216519017
3331580551
3462245705
35116080359
36229064578
37440510030
38848388496

[1,1,2,2,2,4,5,7,13,19,36,56,102,193,350,642,1131,
 2191,3975,7480,14540,27004,51067,95327,174777,
 335535,658017,1266162,2485494,4793475,8521778,
 16519017,31580551,62245705,116080359,229064578,
 440510030,848388496]