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A030664 as a simple table

na(n)
01
11
24
39
415
525
635
749
877
977
1077
11121
12143
13169
14221
15221
16221
17289
18323
19361
20437
21437
22437
23529
24667
25667
26667
27667
28667
29841
30899
31961
321147
331147
341147
351147
361147
371369
381517
391517
401517
411681
421763
431849
442021
452021
462021
472209
482491
492491
502491

[1,1,4,9,15,25,35,49,77,77,77,121,143,169,221,221,
 221,289,323,361,437,437,437,529,667,667,667,667,
 667,841,899,961,1147,1147,1147,1147,1147,1369,
 1517,1517,1517,1681,1763,1849,2021,2021,2021,2209,
 2491,2491,2491]