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”).

A312248 as a simple table

na(n)
01
14
28
314
416
520
626
730
832
936
1040
1146
1250
1354
1460
1562
1666
1770
1874
1978
2082
2186
2292
2396
24100
25104
26106
27112
28116
29120
30124
31128
32132
33136
34140
35146
36150
37152
38158
39162
40166
41168
42172
43178
44182
45186
46192
47196
48198
49202

[1,4,8,14,16,20,26,30,32,36,40,46,50,54,60,62,66,
 70,74,78,82,86,92,96,100,104,106,112,116,120,124,
 128,132,136,140,146,150,152,158,162,166,168,172,
 178,182,186,192,196,198,202]