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”).

A350057 as a simple table

na(n)
13
26
35
49
58
612
710
820
918
1016
1121
1212
1315
1424
159
1627
1724
1820
1928
2033
2140
2236
2311
2432
2542
2648
2724
2830
2948
3018
3160
3239
3354
3435
3557
3665
3720
3848
3940
4063
4156
4260
4366
4436
4515
4669
4780
4845
4956
5072
5122
5227
5381
5464
5588
5684
5755
5896
5948
6051
6172
6293
6360
6485
6584
6696
6736
6899
6952
70120
7178
72108

[3,6,5,9,8,12,10,20,18,16,21,12,15,24,9,27,24,20,
 28,33,40,36,11,32,42,48,24,30,48,18,60,39,54,35,
 57,65,20,48,40,63,56,60,66,36,15,69,80,45,56,72,
 22,27,81,64,88,84,55,96,48,51,72,93,60,85,84,96,
 36,99,52,120,78,108]