login

A140776 as a simple table

na(n)
12
26
310
412
522
624
728
830
934
1040
1142
1248
1352
1458
1560
1666
1770
1876
1978
2082
2184
2288
2390
24102
25112
26118
27120
28130
29132
30138
31142
32148
33160
34168
35172
36180
37184
38186
39190
40192
41198
42202
43204
44208
45210
46214
47220
48222
49228
50232
51234
52238
53240
54246
55252
56268
57270
58274

[2,6,10,12,22,24,28,30,34,40,42,48,52,58,60,66,70,
 76,78,82,84,88,90,102,112,118,120,130,132,138,142,
 148,160,168,172,180,184,186,190,192,198,202,204,
 208,210,214,220,222,228,232,234,238,240,246,252,
 268,270,274]