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”).

A173294 as a simple table

na(n)
07
17
247
347
4119
5119
6223
7223
8359
9359
10527
11527
12727
13727
14959
15959
161223
171223
181519
191519
201847
211847
222207
232207
242599
252599
263023
273023
283479
293479
303967
313967
324487
334487
345039
355039
365623
375623
386239
396239
406887
416887
427567
437567
448279
458279
469023
479023
489799
499799
5010607
5110607
5211447
5311447
5412319
5512319
5613223
5713223
5814159
5914159
6015127
6115127
6216127

[7,7,47,47,119,119,223,223,359,359,527,527,727,
 727,959,959,1223,1223,1519,1519,1847,1847,2207,
 2207,2599,2599,3023,3023,3479,3479,3967,3967,4487,
 4487,5039,5039,5623,5623,6239,6239,6887,6887,7567,
 7567,8279,8279,9023,9023,9799,9799,10607,10607,
 11447,11447,12319,12319,13223,13223,14159,14159,
 15127,15127,16127]