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A257983 as a simple table

na(n)
11
22
35
43
57
64
79
88
916
106
1112
1224
1310
1420
1511
1622
1714
1828
1913
2026
2115
2230
2317
2434
2518
2636
2719
2838
2931
3025
3121
3242
3323
3446
3541
3629
3758
3827
3954
4032
4164
4235
4370
4433
4566
4639
4778
4837
4974
5040
5180
5244
5388
5443
5586
5647
5794
5845
5990
6048
6196
6249
6398
6450
65100
6656

[1,2,5,3,7,4,9,8,16,6,12,24,10,20,11,22,14,28,13,
 26,15,30,17,34,18,36,19,38,31,25,21,42,23,46,41,
 29,58,27,54,32,64,35,70,33,66,39,78,37,74,40,80,
 44,88,43,86,47,94,45,90,48,96,49,98,50,100,56]