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A007210 as a simple table

na(n)
11
22
33
44
56
69
711
815
919
1025
1131
1241
1349
1461
1575
1691
17110
18134
19157
20189
21222
22264
23308
24363
25420
26489
27566
28654
29751
30866
31985
321130
331283
341462
351655
361877
372115
382387
392684
403018
413379
423791
434225
444724
455257
465855
476500
487219
497990
508850
519777
5210802

[1,2,3,4,6,9,11,15,19,25,31,41,49,61,75,91,110,
 134,157,189,222,264,308,363,420,489,566,654,751,
 866,985,1130,1283,1462,1655,1877,2115,2387,2684,
 3018,3379,3791,4225,4724,5257,5855,6500,7219,7990,
 8850,9777,10802]