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A044922 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
3232
3333
3434
3535
3637
3738
3839
3940
4041
4143
4248
4349
4451
4552
4653
4754
4855
4956
5058
5159
5260
5361
5462
5563
5665
5766
5867
5968
6069
6170
6273
6374

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,
 20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,
 37,38,39,40,41,43,48,49,51,52,53,54,55,56,58,59,
 60,61,62,63,65,66,67,68,69,70,73,74]