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”).

A235923 as a simple table

na(n)
13
210
34
47
510
62
710
86
95
106
115
1210
137
1410
158
1610
172
1810
1910
202
2110
227
234
2410
2510
268
273
284
2910
303
313
323
3310
3410
354
3610
373
3810
3910
406
417
4210

[3,10,4,7,10,2,10,6,5,6,5,10,7,10,8,10,2,10,10,2,
 10,7,4,10,10,8,3,4,10,3,3,3,10,10,4,10,3,10,10,6,
 7,10]