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A345201 as a simple table

na(n)
00
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1719
1818
1917
2020
2121
2222
2323
2424
2530
2626
2727
2831
2929
3025
3128
3232
3333
3434
3535
3636
3737
3848
3939
4043
4149
4242
4340
4444
4550
4653
4747
4838
4941
5045
5151
5252
5346
5454
5555
5656
5757
5858
5977
6060
6169
6278
6363
6464
6570
6679
6785

[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,19,18,
 17,20,21,22,23,24,30,26,27,31,29,25,28,32,33,34,
 35,36,37,48,39,43,49,42,40,44,50,53,47,38,41,45,
 51,52,46,54,55,56,57,58,77,60,69,78,63,64,70,79,
 85]