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”).

A328365 as a simple table

na(n)
11
22
31
42
53
64
72
83
95
101
112
123
136
143
154
167
178
182
193
204
214
225
239
241
252
263
274
2810
295
306
3111
323
334
345
3512
366
377
3813
392
403
414
425
4314
441
452
463
474
485
494
505
516
527
538
5415
5516
568
579
5817
593
604
615
626
635
646
657
6618
679
6810
6919
702
713
724
735
746
7520
761
772
783
794
805
816
826
837
848
8510
8611
8721
884
895
906
917
9222
9311
9412
9523
967
978
989
9924

[1,2,1,2,3,4,2,3,5,1,2,3,6,3,4,7,8,2,3,4,4,5,9,1,
 2,3,4,10,5,6,11,3,4,5,12,6,7,13,2,3,4,5,14,1,2,3,
 4,5,4,5,6,7,8,15,16,8,9,17,3,4,5,6,5,6,7,18,9,10,
 19,2,3,4,5,6,20,1,2,3,4,5,6,6,7,8,10,11,21,4,5,6,
 7,22,11,12,23,7,8,9,24]