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A336480 as a simple table

na(n)
11
21
31
41
51
61
71
81
937
1023
1147
1237
1329
1419
1547
1659
1719
1837
1971
2059
2131
221
23239
24101
25739
26409
2743
281
29167
30251
3173
3271
33419
341567
35107
3683
37223
38191
39227
40449
4197
42173
43103
44523
4579
46137
47223
481163
49661
50103
51103
52541
53227
542383
55433
5671
571069
58643
59251

[1,1,1,1,1,1,1,1,37,23,47,37,29,19,47,59,19,37,71,
 59,31,1,239,101,739,409,43,1,167,251,73,71,419,
 1567,107,83,223,191,227,449,97,173,103,523,79,137,
 223,1163,661,103,103,541,227,2383,433,71,1069,643,
 251]