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”).

A344834 as a simple table

na(n)
00
10
20
30
41
50
60
72
82
90
100
112
122
132
140
150
164
172
182
194
200
210
224
234
243
254
264
270
280
294
304
314
324
334
344
350
360
374
384
394
404
414
424
434
440
450
468
474
486
494
504
516
524
538
540
550
568
578
586
594
605
614
626
638
648
650
660
678
688
698
704
714
724
734
748
758
768
770
780
798
808
818
828
835
846
855
868
878
888
898
900

[0,0,0,0,1,0,0,2,2,0,0,2,2,2,0,0,4,2,2,4,0,0,4,4,
 3,4,4,0,0,4,4,4,4,4,4,0,0,4,4,4,4,4,4,4,0,0,8,4,6,
 4,4,6,4,8,0,0,8,8,6,4,5,4,6,8,8,0,0,8,8,8,4,4,4,4,
 8,8,8,0,0,8,8,8,8,5,6,5,8,8,8,8,0]