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”).

A087407 as a simple table

na(n)
148
212
316
420
524
628
732
836
940
1044
1148
1252
1356
1460
1564
1668
1772
1876
1980
2084
2188
2292
2396
2410
251
264
2710
2881
2912
3011
3161
3220
3312
3441
3528
3613
3721
3836
3914
401
4144
4214
4381
4452
4515
4661
4760
4816
4941
5068
5117
5221
5376
5418
551
5684
5718
5881
5992
6019
6162
620
6320
6442
658
6621
6722
6816
6922
702
7124
7222

[48,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,
 72,76,80,84,88,92,96,10,1,4,10,81,12,11,61,20,12,
 41,28,13,21,36,14,1,44,14,81,52,15,61,60,16,41,68,
 17,21,76,18,1,84,18,81,92,19,62,0,20,42,8,21,22,
 16,22,2,24,22]