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A318677 as a simple table

na(n)
10
22
33
42
55
65
77
810
93
107
1111
1217
1313
149
158
1610
1717
1823
1919
2027
2110
2213
2323
2425
255
2615
2730
2837
2929
3040
3131
3242
3314
3419
3512
3635
3737
3821
3916
4035
4141
4254
4343
4457
4553
4625
4747
4873
497
5057
5120
5267
5353
5450
5516
5645
5722
5831
5959
6072
6161
6233
6373
6442
6518
6682
6767
6887
6926
7084
7171
72115
7373
7439
7583
7697
7718
7896
7979
80115
8130
8243
8383
8494
8522
8645
8732

[0,2,3,2,5,5,7,10,3,7,11,17,13,9,8,10,17,23,19,27,
 10,13,23,25,5,15,30,37,29,40,31,42,14,19,12,35,37,
 21,16,35,41,54,43,57,53,25,47,73,7,57,20,67,53,50,
 16,45,22,31,59,72,61,33,73,42,18,82,67,87,26,84,
 71,115,73,39,83,97,18,96,79,115,30,43,83,94,22,45,
 32]