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”).

A249667 as a simple table

na(n)
16
224
330
436
550
654
778
884
9114
10132
11144
12156
13174
14210
15220
16252
17294
18300
19306
20330
21360
22378
23474
24492
25510
26512
27528
28546
29560
30594
31610
32650
33660
34690
35714
36720
37762
38780
39800
40804
41810
42816
43870
44912
45996
461002
471068
481074
491104
501120
511170
521176
531190
541210
551236
561262

[6,24,30,36,50,54,78,84,114,132,144,156,174,210,
 220,252,294,300,306,330,360,378,474,492,510,512,
 528,546,560,594,610,650,660,690,714,720,762,780,
 800,804,810,816,870,912,996,1002,1068,1074,1104,
 1120,1170,1176,1190,1210,1236,1262]