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A072183 as a simple table

na(n)
11
21
34
43
511
62
729
87
919
105
11199
126
13521
1413
1531
1647
173571
1817
199349
2041
21211
2289
2364079
2446
2515251
26233
275779
28281
291149851
3061
313010349
322207
339901
341597
3564681
36321
3754018521
384181
3967861
402161
41370248451
42421
43969323029
4413201
4597921

[1,1,4,3,11,2,29,7,19,5,199,6,521,13,31,47,3571,
 17,9349,41,211,89,64079,46,15251,233,5779,281,
 1149851,61,3010349,2207,9901,1597,64681,321,
 54018521,4181,67861,2161,370248451,421,969323029,
 13201,97921]