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A300096 as a simple table

na(n)
11
21
31
41
55
61
71
87
97
101
111
1218
137
1418
151
161
1731
1819
1919
2031
211
221
2365
2435
2556
2635
2765
281
291
30130
3195
32203
33203
3495
35130
361
371
38253
39225
40672
411301
42672
43225
44253
451
461
47519
48575
492168
505953
515953
522168
53575
54519
551
561
571018
581563
597287
6027614
6143848
6227614
637287
641563

[1,1,1,1,5,1,1,7,7,1,1,18,7,18,1,1,31,19,19,31,1,
 1,65,35,56,35,65,1,1,130,95,203,203,95,130,1,1,
 253,225,672,1301,672,225,253,1,1,519,575,2168,
 5953,5953,2168,575,519,1,1,1018,1563,7287,27614,
 43848,27614,7287,1563]