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A025720 as a simple table

na(n)
11
24
310
419
531
646
763
883
9106
10132
11161
12192
13226
14263
15303
16346
17391
18439
19490
20544
21601
22660
23722
24787
25855
26926
27999
281075
291154
301236
311321
321409
331499
341592
351688
361787
371889
381993
392100
402210
412323
422439
432557
442678
452802
462929
473059
483191
493326

[1,4,10,19,31,46,63,83,106,132,161,192,226,263,
 303,346,391,439,490,544,601,660,722,787,855,926,
 999,1075,1154,1236,1321,1409,1499,1592,1688,1787,
 1889,1993,2100,2210,2323,2439,2557,2678,2802,2929,
 3059,3191,3326]