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A371257 as a simple table

na(n)
00
11
22
33
45
56
67
74
88
99
1017
1118
1222
1310
1411
1515
1616
1719
1820
1921
2023
2112
2214
2324
2425
2513
2626
2727
2853
2954
3067
3128
3229
3351
3452
3555
3656
3766
3868
3930
4032
4133
4234
4346
4447
4548
4650
4757
4859
4960
5061
5164
5265
5369
5470
5531
5635
5745
5849
5958
6062
6163
6271
6336
6444
6572
6676

[0,1,2,3,5,6,7,4,8,9,17,18,22,10,11,15,16,19,20,
 21,23,12,14,24,25,13,26,27,53,54,67,28,29,51,52,
 55,56,66,68,30,32,33,34,46,47,48,50,57,59,60,61,
 64,65,69,70,31,35,45,49,58,62,63,71,36,44,72,76]