login

A062909 as a simple table

na(n)
140
248
380
484
5216
6236
7256
8276
9296
10400
11408
12420
13428
14440
15448
16460
17468
18480
19488
20612
21632
22652
23672
24692
25800
26804
27820
28824
29840
30844
31860
32864
33880
34884
352100
362104
372108
382116
392120
402124
412128
422132
432136
442140
452144
462148
472152
482156

[40,48,80,84,216,236,256,276,296,400,408,420,428,
 440,448,460,468,480,488,612,632,652,672,692,800,
 804,820,824,840,844,860,864,880,884,2100,2104,
 2108,2116,2120,2124,2128,2132,2136,2140,2144,2148,
 2152,2156]