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”).

A101597 as a simple table

na(n)
11
25
35
45
511
65
75
85
95
105
115
125
135
145
155
165
175
185
195
205
2111
225
235
245
255
265
275
285
295
305
315
325
335
345
3511
365
375
385
3911
405
415
425
435
445
455
465
475
485
495
505
515
525
535
545
555
565
575
585
5911
605
615
625
635
645
6511
665
675
685
695
7011
7111
725
7311
745
755
765
775
785
795
805
815
8211
835
845
855
865
875
885
895
905
9111
925
935
945
955
965
975
985
995
1005

[1,5,5,5,11,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,11,5,5,
 5,5,5,5,5,5,5,5,5,5,5,11,5,5,5,11,5,5,5,5,5,5,5,5,
 5,5,5,5,5,5,5,5,5,5,5,11,5,5,5,5,5,11,5,5,5,5,11,
 11,5,11,5,5,5,5,5,5,5,5,11,5,5,5,5,5,5,5,5,11,5,5,
 5,5,5,5,5,5,5]