login

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

A111248 as a simple table

na(n)
10
21
31
42
51
63
71
83
93
103
112
125
131
144
154
165
172
187
192
206
214
225
233
248
255
265
276
287
293
3010
313
328
336
346
356
3612
373
387
396
4010
414
4212
434
449
4510
468
475
4814
498
5013
518
5210
535
5415
558
5612
578
589
596
6018
615
6210
6312
6414
658
6616
676
6812
6910
7016
717
7220
736
7411
7516
7613
7710
7818
797
8018
8115
8212
838
8422
8510
8613
8712
8816
898
9026

[0,1,1,2,1,3,1,3,3,3,2,5,1,4,4,5,2,7,2,6,4,5,3,8,
 5,5,6,7,3,10,3,8,6,6,6,12,3,7,6,10,4,12,4,9,10,8,
 5,14,8,13,8,10,5,15,8,12,8,9,6,18,5,10,12,14,8,16,
 6,12,10,16,7,20,6,11,16,13,10,18,7,18,15,12,8,22,
 10,13,12,16,8,26]