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A044479 as a simple table

na(n)
121
246
371
496
5109
6121
7146
8171
9196
10221
11234
12246
13271
14296
15321
16346
17359
18371
19396
20421
21446
22471
23484
24496
25521
26549
27571
28596
29609
30621
31646
32671
33696
34721
35734
36746
37771
38796
39821
40846
41859
42871
43896
44921
45946
46971

[21,46,71,96,109,121,146,171,196,221,234,246,271,
 296,321,346,359,371,396,421,446,471,484,496,521,
 549,571,596,609,621,646,671,696,721,734,746,771,
 796,821,846,859,871,896,921,946,971]