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A026039 as a simple table

na(n)
32
44
58
613
721
831
944
1061
1181
12106
13135
14169
15209
16254
17306
18364
19429
20502
21582
22671
23768
24874
25990
261115
271251
281397
291554
301723
311903
322096
332301
342519
352751
362996
373256
383530
393819
404124
414444
424781
435134
445504
455892
466297
476721
487163
497624
508105
518605
529126
539667
5410229
5510813
5611418
5712046
5812696
5913369

[2,4,8,13,21,31,44,61,81,106,135,169,209,254,306,
 364,429,502,582,671,768,874,990,1115,1251,1397,
 1554,1723,1903,2096,2301,2519,2751,2996,3256,3530,
 3819,4124,4444,4781,5134,5504,5892,6297,6721,7163,
 7624,8105,8605,9126,9667,10229,10813,11418,12046,
 12696,13369]