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A220102 as a simple table

na(n)
11
22
34
46
58
63
75
87
99
1011
1113
1215
1317
1419
1521
1623
1725
1810
1912
2014
2116
2218
2320
2422
2524
2626
2728
2830
2932
3034
3136
3238
3340
3442
3544
3646
3748
3827
3929
4031
4133
4235
4337
4439
4541
4643
4745
4847
4949
5051
5153
5255
5357
5459
5561
5663
5765
5867
5969
6071
6173
6275
6377
6479
6581
6650
6752
6854
6956

[1,2,4,6,8,3,5,7,9,11,13,15,17,19,21,23,25,10,12,
 14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,
 46,48,27,29,31,33,35,37,39,41,43,45,47,49,51,53,
 55,57,59,61,63,65,67,69,71,73,75,77,79,81,50,52,
 54,56]