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A055510 as a simple table

na(n)
10
20
35
40
55
65
717
80
917
105
1117
125
1313
1417
1553
160
1717
1817
1929
205
210
2217
2353
245
2529
2613
271619
2817
2929
3053
311619
320
3329
3417
3553
3617
3737
3829
39101
405
411619
420
4343
4417
4517
4653
471619
485
4937
5029
5129
5213
5353
541619
551619
5617
5743
5829
59101
6053
6161
621619
631619
640
6537
6629
67101
6817
6913

[0,0,5,0,5,5,17,0,17,5,17,5,13,17,53,0,17,17,29,5,
 0,17,53,5,29,13,1619,17,29,53,1619,0,29,17,53,17,
 37,29,101,5,1619,0,43,17,17,53,1619,5,37,29,29,13,
 53,1619,1619,17,43,29,101,53,61,1619,1619,0,37,29,
 101,17,13]