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A131609 as a simple table

na(n)
01
11
21
31
41
51
61
72
84
98
101
113
129
1327
1481
151
165
1725
18125
19625
203125
211
228
2364
24512
254096
2632768
27262144
281
2913
30169
312197
3228561
33371293
344826809
3562748517
361
3721
38441
399261
40194481
414084101
4285766121
431801088541
4437822859361
451
4634
471156
4839304

[1,1,1,1,1,1,1,2,4,8,1,3,9,27,81,1,5,25,125,625,
 3125,1,8,64,512,4096,32768,262144,1,13,169,2197,
 28561,371293,4826809,62748517,1,21,441,9261,
 194481,4084101,85766121,1801088541,37822859361,1,
 34,1156,39304]