login

A347190 as a simple table

na(n)
120
224
340
442
548
660
772
880
984
1096
11100
12110
13112
14120
15126
16130
17140
18144
19156
20160
21168
22180
23192
24198
25200
26210
27216
28220
29224
30238
31240
32252
33260
34264
35266
36272
37280
38286
39288
40294
41300
42304
43308
44312
45320
46330
47336
48340
49342
50360
51364
52378
53380
54384
55390
56396
57400
58408

[20,24,40,42,48,60,72,80,84,96,100,110,112,120,
 126,130,140,144,156,160,168,180,192,198,200,210,
 216,220,224,238,240,252,260,264,266,272,280,286,
 288,294,300,304,308,312,320,330,336,340,342,360,
 364,378,380,384,390,396,400,408]