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A274555 as a simple table

na(n)
117
240
352
472
573
680
789
897
9116
10136
11145
12148
13180
14193
15232
16233
17241
18244
19260
20288
21292
22305
23313
24337
25360
26369
27388
28404
29409
30424
31449
32457
33481
34520
35521
36544
37548
38577
39584
40585
41592
42612
43628
44640
45656
46673
47697
48724
49745
50772
51793
52800

[17,40,52,72,73,80,89,97,116,136,145,148,180,193,
 232,233,241,244,260,288,292,305,313,337,360,369,
 388,404,409,424,449,457,481,520,521,544,548,577,
 584,585,592,612,628,640,656,673,697,724,745,772,
 793,800]