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A065281 as a simple table

na(n)
11
23
37
46
52
613
715
812
94
1014
115
1225
1327
1429
1531
1624
178
1826
199
2028
2110
2230
2311
2449
2551
2653
2755
2857
2959
3061
3163
3248
3316
3450
3517
3652
3718
3854
3919
4056
4120
4258
4321
4460
4522
4662
4723
4897
4999
50101
51103
52105
53107
54109
55111
56113
57115
58117
59119
60121
61123
62125
63127
6496
6532
6698
6733

[1,3,7,6,2,13,15,12,4,14,5,25,27,29,31,24,8,26,9,
 28,10,30,11,49,51,53,55,57,59,61,63,48,16,50,17,
 52,18,54,19,56,20,58,21,60,22,62,23,97,99,101,103,
 105,107,109,111,113,115,117,119,121,123,125,127,
 96,32,98,33]