login

A268457 as a simple table

na(n)
12
23
34
44
59
67
75
816
925
1011
116
1225
1361
1467
1516
167
1736
18121
19229
20176
2122
228
2349
24211
25581
26852
27456
2829
299
3064
31337
321231
332776
343146
351169
3637
3710
3881
39505
402311
417160
4213204
4311536
442971
4546
4611
47100
48721
493977
5015816
5141526
5262535
5342032
547496
5556
5612
57121

[2,3,4,4,9,7,5,16,25,11,6,25,61,67,16,7,36,121,
 229,176,22,8,49,211,581,852,456,29,9,64,337,1231,
 2776,3146,1169,37,10,81,505,2311,7160,13204,11536,
 2971,46,11,100,721,3977,15816,41526,62535,42032,
 7496,56,12,121]