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”).

A360561 as a simple table

na(n)
16
26
36
412
520
66
728
824
954
1020
1166
1212
1378
1428
1530
1648
17102
1854
19114
2020
2142
2266
23138
2424
25150
2678
2754
2828
29174
3030
31186
3296
3366
34102
3570
36108
37222
38114
3978
4040
41246
4242
43258
4488
4590
46138
47282
4848
49294
50150
51102
52104
53318
5454
55220
5656
57114
58174
59354
6060

[6,6,6,12,20,6,28,24,54,20,66,12,78,28,30,48,102,
 54,114,20,42,66,138,24,150,78,54,28,174,30,186,96,
 66,102,70,108,222,114,78,40,246,42,258,88,90,138,
 282,48,294,150,102,104,318,54,220,56,114,174,354,
 60]