login

A304952 as a simple table

na(n)
11
21
31
41
54
61
71
87
97
101
111
1213
1313
1413
151
161
1726
1821
1921
2026
211
221
2349
2429
2526
2629
2749
281
291
3099
3158
3270
3370
3458
3599
361
371
38194
39120
40139
41189
42139
43120
44194
451
461
47387
48250
49287
50468
51468
52287
53250
54387
551
561
57773
58515
59625
601436
611916
621436
63625
64515
65773
661
671
681538

[1,1,1,1,4,1,1,7,7,1,1,13,13,13,1,1,26,21,21,26,1,
 1,49,29,26,29,49,1,1,99,58,70,70,58,99,1,1,194,
 120,139,189,139,120,194,1,1,387,250,287,468,468,
 287,250,387,1,1,773,515,625,1436,1916,1436,625,
 515,773,1,1,1538]