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A233774 as a simple table

na(n)
01
13
26
310
415
519
625
733
842
946
1052
1160
1270
1378
1490
15106
16123
17127
18133
19141
20151
21159
22171
23187
24205
25213
26225
27241
28261
29277
30301
31333
32366
33370
34376
35384
36394
37402
38414
39430
40448
41456
42468
43484
44504
45520
46544
47576
48610
49618
50630
51646
52666
53682

[1,3,6,10,15,19,25,33,42,46,52,60,70,78,90,106,
 123,127,133,141,151,159,171,187,205,213,225,241,
 261,277,301,333,366,370,376,384,394,402,414,430,
 448,456,468,484,504,520,544,576,610,618,630,646,
 666,682]