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A123456 as a simple table

na(n)
1-20
256
355
456
555
656
751
854
952
1049
1132
1237
1340
1444
1549
1651
1732
1836
1944
2048
2151
2252
2332
2437
2544
2656
2755
2856
2955
3056
3151
3254
3352
3449
3532
3637
3740
3844
3949
4051
4132
4236
4344
4452
4551
4649
4732
4837
49-20
5056
5155
5256
5355
5456
5551
5654
5752
5849
5932
6037
6140
6244
6349
6451
6532
6636
6744
6848
6951
7052
7132
7237

[-20,56,55,56,55,56,51,54,52,49,32,37,40,44,49,51,
 32,36,44,48,51,52,32,37,44,56,55,56,55,56,51,54,
 52,49,32,37,40,44,49,51,32,36,44,52,51,49,32,37,
 -20,56,55,56,55,56,51,54,52,49,32,37,40,44,49,51,
 32,36,44,48,51,52,32,37]