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A123722 as a simple table

na(n)
11
23
34
48
59
615
721
833
935
1039
1151
1257
1369
1470
1587
1693
17111
18123
19129
20141
21159
22177
23183
24201
25213
26219
27237
28249
29267
30291
31303
32309
33321
34327
35339
36381
37393
38411
39417
40447
41453
42471
43489
44501
45519
46537
47543
48573
49579
50591
51597
52633
53669
54681
55687
56699
57717

[1,3,4,8,9,15,21,33,35,39,51,57,69,70,87,93,111,
 123,129,141,159,177,183,201,213,219,237,249,267,
 291,303,309,321,327,339,381,393,411,417,447,453,
 471,489,501,519,537,543,573,579,591,597,633,669,
 681,687,699,717]