[go: up one dir, main page]

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”).

A064887 as a simple table

na(n)
14
22
34
42
56
64
716
84
914
104
1110
124
1318
1428
152
168
1728
1814
1922
204
2140
2210
2310
244
2526
2618
2750
2824
296
302
314
3220
3332
3428
3540
3616
3750
3830
3914
404
4120
4240
4354
4418
4510
4614
4752
488
49136
5022
5148
5220
5370
5454
5532
5644
5730
582
5978
602
6122
624
63128
6448
6514
6628
6782
6828
6914
7036
7122
7212
73112
7458

[4,2,4,2,6,4,16,4,14,4,10,4,18,28,2,8,28,14,22,4,
 40,10,10,4,26,18,50,24,6,2,4,20,32,28,40,16,50,30,
 14,4,20,40,54,18,10,14,52,8,136,22,48,20,70,54,32,
 44,30,2,78,2,22,4,128,48,14,28,82,28,14,36,22,12,
 112,58]