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A284140 as a simple table

na(n)
01
11
25
35
429
553
693
785
8381
9373
101885
113541
125501
135493
1422365
1521973
1687421
1789973
18351581
19382933
201398653
211439093
225625693
235600725
2422369661
2522372213
2689480541
2789511893
28357914493
29358053237
301431656285
311432352213
325727311229
335727281013

[1,1,5,5,29,53,93,85,381,373,1885,3541,5501,5493,
 22365,21973,87421,89973,351581,382933,1398653,
 1439093,5625693,5600725,22369661,22372213,
 89480541,89511893,357914493,358053237,1431656285,
 1432352213,5727311229,5727281013]