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A132016 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
3131
3233
3334
3435
3536
3637
3739
3840
3941
4042
4143
4245
4346
4447
4548
4649
4751
4852
4953
5054
5155
5257
5358
5459
5560
5661
5763
5864
5965
6066
6167
6269
6370
6471
6572
6673
6775
6877
6978
7079
7180
7281

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,
 20,21,22,23,24,25,26,27,28,29,30,31,33,34,35,36,
 37,39,40,41,42,43,45,46,47,48,49,51,52,53,54,55,
 57,58,59,60,61,63,64,65,66,67,69,70,71,72,73,75,
 77,78,79,80,81]