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A120836 as a simple table

na(n)
11
22
33
45
56
68
710
812
914
1016
1118
1220
1323
1425
1527
1629
1733
1835
1939
2041
2143
2245
2349
2451
2553
2658
2759
2863
2965
3068
3172
3275
3377
3481
3583
3686
3790
3892
3997
40102
41104
42107
43110
44115
45117
46120
47122
48128
49132
50134
51138
52140
53143
54148
55150
56157
57160
58162
59164
60169
61175
62177
63180

[1,2,3,5,6,8,10,12,14,16,18,20,23,25,27,29,33,35,
 39,41,43,45,49,51,53,58,59,63,65,68,72,75,77,81,
 83,86,90,92,97,102,104,107,110,115,117,120,122,
 128,132,134,138,140,143,148,150,157,160,162,164,
 169,175,177,180]