login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A262114 as a simple table

na(n)
20
30
41
51
60
71
82
91
100
113
121
131
141
152
165
174
181
194
206
213
221
237
242
252
262
274
289
297
302
317
3210
335
342
3511
363
373
383
396
4013
4110
423
4310
4414
457
463
4715
484
494
504
518
5217
5313
544
5513
5618
579
584
5919
605
615
625
6310
6421
6516
665
6716
6822
6911
705
7123
726
736
746
7512
7625
7719
786
7919
8026
8113
826
8327
847
857
867
8714
8829
8922
907
9122

[0,0,1,1,0,1,2,1,0,3,1,1,1,2,5,4,1,4,6,3,1,7,2,2,
 2,4,9,7,2,7,10,5,2,11,3,3,3,6,13,10,3,10,14,7,3,
 15,4,4,4,8,17,13,4,13,18,9,4,19,5,5,5,10,21,16,5,
 16,22,11,5,23,6,6,6,12,25,19,6,19,26,13,6,27,7,7,
 7,14,29,22,7,22]