login

A307509 as a simple table

na(n)
035
134
233
336
432
515
615
730
835
925
1037
1133
1215
1338
1425
1517
1631
1735
1824
1935
2015
2116
2236
2316
2415
2529
2641
2727
2816
296
3026
3138
3215
3332
3416
3537
3628
3720
3823
3922
4036
4125
4216
4316
4416
4522
4616
4718
4821
4924
5033
5117
5229
5337
5422
5516
5617
5710
586
5917
6018
6131
6241
6328
6415
6517
6630
678
6840
6915

[35,34,33,36,32,15,15,30,35,25,37,33,15,38,25,17,
 31,35,24,35,15,16,36,16,15,29,41,27,16,6,26,38,15,
 32,16,37,28,20,23,22,36,25,16,16,16,22,16,18,21,
 24,33,17,29,37,22,16,17,10,6,17,18,31,41,28,15,17,
 30,8,40,15]