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A025055 as a simple table

na(n)
11
22
33
45
56
68
710
812
913
1015
1116
1218
1320
1422
1523
1625
1727
1829
1931
2033
2134
2236
2338
2440
2542
2644
2746
2848
2949
3051
3153
3255
3357
3459
3560
3662
3764
3866
3967
4069
4171
4273
4375
4477
4579
4681
4783
4885
4987
5089
5190
5292
5394
5496
5598
56100
57102
58104
59106
60108
61110
62112
63114
64116
65117
66119
67121
68123
69125
70127
71129

[1,2,3,5,6,8,10,12,13,15,16,18,20,22,23,25,27,29,
 31,33,34,36,38,40,42,44,46,48,49,51,53,55,57,59,
 60,62,64,66,67,69,71,73,75,77,79,81,83,85,87,89,
 90,92,94,96,98,100,102,104,106,108,110,112,114,
 116,117,119,121,123,125,127,129]