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A026246 as a simple table

na(n)
11
24
32
43
58
69
75
86
913
1016
1117
127
1320
1421
1524
1610
1727
1830
1931
2011
2112
2235
2338
2414
2515
2642
2743
2846
2918
3049
3152
3253
3319
3456
3557
3660
3722
3823
3964
4065
4125
4226
4369
4472
4528
4629
4776
4877
4980
5032
5183
5286
5387
5433
5534
5691
5794
5836
5937
6098
6199
6239
6340

[1,4,2,3,8,9,5,6,13,16,17,7,20,21,24,10,27,30,31,
 11,12,35,38,14,15,42,43,46,18,49,52,53,19,56,57,
 60,22,23,64,65,25,26,69,72,28,29,76,77,80,32,83,
 86,87,33,34,91,94,36,37,98,99,39,40]