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A022458 as a simple table

na(n)
10
22
31
43
51
65
77
89
913
109
1111
129
1315
1417
1515
1621
1719
1827
1923
2025
2133
2233
2331
2433
2533
2631
2735
2843
2951
3051
3129
3245
3339
3453
3549
3651
3753
3853
3955
4055
4161
4269
4357
4463
4567
4669
4765
4853
4955
5065
5181
5285
5389
5485
5585
5681
5779
5889
5989
6091
6195
6291
6377
6487
65101
66105
6789
6887

[0,2,1,3,1,5,7,9,13,9,11,9,15,17,15,21,19,27,23,
 25,33,33,31,33,33,31,35,43,51,51,29,45,39,53,49,
 51,53,53,55,55,61,69,57,63,67,69,65,53,55,65,81,
 85,89,85,85,81,79,89,89,91,95,91,77,87,101,105,89,
 87]