login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A212285 as a simple table

na(n)
11
21
33
42
57
69
74
81
91
1025
1131
126
135
142
1557
161
1773
183
197
2014
216
22121
23133
243
255
2618
271
281
29211
30225
317
322
33273
34289
351
362
3710
384
399
407
41421
423
438
4462
4519
46529
47553
489
497
505
51651
529
53703
541
55757
564
579
58841
59871
60114
6113
6227
632
641
651
661089
6711
68146
691191
704
711261

[1,1,3,2,7,9,4,1,1,25,31,6,5,2,57,1,73,3,7,14,6,
 121,133,3,5,18,1,1,211,225,7,2,273,289,1,2,10,4,9,
 7,421,3,8,62,19,529,553,9,7,5,651,9,703,1,757,4,9,
 841,871,114,13,27,2,1,1,1089,11,146,1191,4,1261]