login

A089238 as a simple table

na(n)
12
24
36
410
514
616
720
824
926
1034
1140
1244
1354
1456
1560
1664
1770
1876
1986
2090
21104
22110
23116
24120
25124
26126
27130
28136
29140
30146
31150
32154
33164
34166
35174
36186
37194
38200
39204
40230
41240
42244
43260
44264
45286
46300
47306
48336
49346
50354
51374
52386
53394
54400
55414
56416
57420

[2,4,6,10,14,16,20,24,26,34,40,44,54,56,60,64,70,
 76,86,90,104,110,116,120,124,126,130,136,140,146,
 150,154,164,166,174,186,194,200,204,230,240,244,
 260,264,286,300,306,336,346,354,374,386,394,400,
 414,416,420]