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”).

A301265 as a simple table

na(n)
01
14
212
324
434
546
671
7107
8147
9176
10215
11249
12300
13372
14422
15488
16555
17602
18661
19793
20886
21955
221025
231111
241208
251348
261472
271582
281672
291763
301904
312069
322226
332347
342471
352577
362761
372972
383092
393253
403428
413587
423735
433995
444178
454333
464503

[1,4,12,24,34,46,71,107,147,176,215,249,300,372,
 422,488,555,602,661,793,886,955,1025,1111,1208,
 1348,1472,1582,1672,1763,1904,2069,2226,2347,2471,
 2577,2761,2972,3092,3253,3428,3587,3735,3995,4178,
 4333,4503]