login

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

A184304 as a simple table

na(n)
11
21
31
41
51
62
71
81
91
102
111
122
132
142
151
161
171
183
192
202
211
224
232
242
252
265
272
282
292
306
311
321
332
345
354
363
374
385
393
402
412
428
432
444
454
465
472
482
492
5011
514
525
534
548
555
562
573
587
592
606
613
6212
632
641
653
6612
675
685
696
7017
714
723
734
7414
753
765
777
789
795
802
812
8212
835
848
856
8613
876
884
897
9019
917
925
932
9415
954
962
974
9814
995
10011
1019
10215

[1,1,1,1,1,2,1,1,1,2,1,2,2,2,1,1,1,3,2,2,1,4,2,2,
 2,5,2,2,2,6,1,1,2,5,4,3,4,5,3,2,2,8,2,4,4,5,2,2,2,
 11,4,5,4,8,5,2,3,7,2,6,3,12,2,1,3,12,5,5,6,17,4,3,
 4,14,3,5,7,9,5,2,2,12,5,8,6,13,6,4,7,19,7,5,2,15,
 4,2,4,14,5,11,9,15]