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”).

A260716 as a simple table

na(n)
16
24
355
4141
52
62
74
85
93
104
113
1214
132
141
154
163
171
1818
196
203
2117
2236
231
2410
2513
261
2710
282
292
3086
3127
327
334
3450
351
364
376
384
393
4013
417
423
431
44207
452
467
4710
4810
49128
507
512
524
532
549
5520
562
5715
5824
593
6010
6164
627
634
644
651
664
6715
688
694
701
7145
723
732
741
751
762
776
7828
791
802
8111
821
833
8414
8513
863
8711
8812
894
9028
913
927
9355
9440
959
964
9751
985
992
1006
1011
1022
1031
10415
1051

[6,4,55,141,2,2,4,5,3,4,3,14,2,1,4,3,1,18,6,3,17,
 36,1,10,13,1,10,2,2,86,27,7,4,50,1,4,6,4,3,13,7,3,
 1,207,2,7,10,10,128,7,2,4,2,9,20,2,15,24,3,10,64,
 7,4,4,1,4,15,8,4,1,45,3,2,1,1,2,6,28,1,2,11,1,3,
 14,13,3,11,12,4,28,3,7,55,40,9,4,51,5,2,6,1,2,1,
 15,1]