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A060383 as a simple table

na(n)
11
21
32
43
55
62
713
83
92
105
1189
122
13233
1413
152
163
171597
182
1937
203
212
2289
2328657
242
255
26233
272
283
29514229
302
31557
323
332
341597
355
362
3773
3837
392
403
412789
422
43433494437
443
452
46139
472971215073
482
4913
505
512
523
53953
542
555
563
572
5859
59353
602
614513
62557
632
643
655
662
67269
683
692
705

[1,1,2,3,5,2,13,3,2,5,89,2,233,13,2,3,1597,2,37,3,
 2,89,28657,2,5,233,2,3,514229,2,557,3,2,1597,5,2,
 73,37,2,3,2789,2,433494437,3,2,139,2971215073,2,
 13,5,2,3,953,2,5,3,2,59,353,2,4513,557,2,3,5,2,
 269,3,2,5]