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A043145 as a simple table

na(n)
120
244
369
493
5118
6140
7167
8191
9216
10240
11265
12289
13308
14338
15363
16387
17412
18436
19461
20483
21510
22534
23559
24583
25608
26632
27651
28681
29706
30730
31755
32779
33804
34826
35853
36877
37902
38926
39951
40975
41980
421049
431073
441098
451122

[20,44,69,93,118,140,167,191,216,240,265,289,308,
 338,363,387,412,436,461,483,510,534,559,583,608,
 632,651,681,706,730,755,779,804,826,853,877,902,
 926,951,975,980,1049,1073,1098,1122]