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A218560 as a simple table

na(n)
10
21
32
49
510
612
714
816
917
1018
1120
1222
1323
1424
1525
16248
17250
18251
19254
20257
21258
22259
23262
24263
25264
26265
27267
28269
29272
30275
31276
32277
33281
34285
35287
36288
37289
38291
39293
40295
41296
42298
43299
44300
45301
46303
47305
48306
49307
50309
51311
52313
53314
54315
55317
56319
57320
58321
59322
60326
61329
62330
63331
64335

[0,1,2,9,10,12,14,16,17,18,20,22,23,24,25,248,250,
 251,254,257,258,259,262,263,264,265,267,269,272,
 275,276,277,281,285,287,288,289,291,293,295,296,
 298,299,300,301,303,305,306,307,309,311,313,314,
 315,317,319,320,321,322,326,329,330,331,335]