login

A084170 as a simple table

na(n)
01
12
26
312
426
552
6106
7212
8426
9852
101706
113412
126826
1313652
1427306
1554612
16109226
17218452
18436906
19873812
201747626
213495252
226990506
2313981012
2427962026
2555924052
26111848106
27223696212
28447392426
29894784852
301789569706
313579139412

[1,2,6,12,26,52,106,212,426,852,1706,3412,6826,
 13652,27306,54612,109226,218452,436906,873812,
 1747626,3495252,6990506,13981012,27962026,
 55924052,111848106,223696212,447392426,894784852,
 1789569706,3579139412]