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A064519 as a simple table

na(n)
13
25
36
413
518
620
727
837
950
1061
1173
1296
13157
14193
15242
16277
17313
18397
19421
20457
21486
22541
23613
24661
25673
26722
27733
28757
29877
30997
311093
321153
331201
341213
351237
361321
371381
381453
391621
401657
411682
421753
431873
441933
451993
462017
472137
482341
492473
502557

[3,5,6,13,18,20,27,37,50,61,73,96,157,193,242,277,
 313,397,421,457,486,541,613,661,673,722,733,757,
 877,997,1093,1153,1201,1213,1237,1321,1381,1453,
 1621,1657,1682,1753,1873,1933,1993,2017,2137,2341,
 2473,2557]