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A274383 as a simple table

na(n)
14
27
310
415
518
623
729
835
940
1047
1154
1260
1368
1475
1583
1690
1799
18107
19116
20125
21134
22143
23152
24162
25172
26182
27193
28203
29214
30225
31236
32248
33259
34271
35283
36295
37307
38320
39332
40345
41358
42372
43385
44398
45412
46426
47440
48454
49469
50483
51498
52513
53528
54543
55559
56574
57590
58606
59622
60638
61654
62671
63688
64704

[4,7,10,15,18,23,29,35,40,47,54,60,68,75,83,90,99,
 107,116,125,134,143,152,162,172,182,193,203,214,
 225,236,248,259,271,283,295,307,320,332,345,358,
 372,385,398,412,426,440,454,469,483,498,513,528,
 543,559,574,590,606,622,638,654,671,688,704]