login

A002734 as a simple table

na(n)
12
23
35
46
57
62
710
811
93
1013
1114
1215
1317
142
1519
165
1721
1822
1923
206
2126
223
237
2429
2530
2631
272
2833
2934
3035
3137
3238
3339
3410
3541
3642
3743
3811
395
4046
4147
423
432
4451
4513
4653
476
4855
4914
5057
5158
5259
5315
5461
5562
567
5765
5866
5967
6017
6169
6270
6371
642
6573
6674
673
6819
6977
7078
7179

[2,3,5,6,7,2,10,11,3,13,14,15,17,2,19,5,21,22,23,
 6,26,3,7,29,30,31,2,33,34,35,37,38,39,10,41,42,43,
 11,5,46,47,3,2,51,13,53,6,55,14,57,58,59,15,61,62,
 7,65,66,67,17,69,70,71,2,73,74,3,19,77,78,79]