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”).

A067712 as a simple table

na(n)
12
24
36
48
512
616
718
820
924
1032
1136
1240
1348
1454
1564
1672
1780
1896
19108
20112
21120
22128
23144
24160
25192
26216
27224
28240
29256
30288
31320
32324
33336
34352
35360
36384
37400
38432
39448
40480
41512
42576
43640
44648
45672
46704
47720
48768
49800
50832
51864
52896
53960
54972
551008
561024
571056

[2,4,6,8,12,16,18,20,24,32,36,40,48,54,64,72,80,
 96,108,112,120,128,144,160,192,216,224,240,256,
 288,320,324,336,352,360,384,400,432,448,480,512,
 576,640,648,672,704,720,768,800,832,864,896,960,
 972,1008,1024,1056]