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”).

A309714 as a simple table

na(n)
11
20
32
45
52
66
71
86
912
105
1112
123
1311
140
159
1619
176
1817
192
2014
2127
2210
2324
245
2520
2636
2715
2832
299
3027
312
3221
3341
3414
3535
366
3728
3851
3920
4044
4111
4236
431
4427
4554
4617
4745
486
4935
5065
5124
5255
5312
5444
5577
5632
5766
5819
5954
605
6141
6278
6327
6465
6512
6651
6791
6836
6977
7020
7162

[1,0,2,5,2,6,1,6,12,5,12,3,11,0,9,19,6,17,2,14,27,
 10,24,5,20,36,15,32,9,27,2,21,41,14,35,6,28,51,20,
 44,11,36,1,27,54,17,45,6,35,65,24,55,12,44,77,32,
 66,19,54,5,41,78,27,65,12,51,91,36,77,20,62]