login

A053748 as a simple table

na(n)
13
220
324
437
558
660
761
871
988
1093
11105
12120
13126
14127
15146
16152
17158
18163
19183
20184
21189
22193
23202
24203
25218
26219
27224
28228
29252
30255
31263
32267
33272
34274
35279
36294
37297
38304
39322
40340
41349
42372
43377
44385
45387

[3,20,24,37,58,60,61,71,88,93,105,120,126,127,146,
 152,158,163,183,184,189,193,202,203,218,219,224,
 228,252,255,263,267,272,274,279,294,297,304,322,
 340,349,372,377,385,387]