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A123885 as a simple table

na(n)
11
22
33
45
57
610
712
814
916
1020
1121
1225
1326
1430
1533
1636
1737
1840
1941
2046
2150
2252
2353
2457
2560
2663
2765
2869
2970
3076
3177
3280
3383
3485
3588
3693
3795
3897
3999
40105
41107
42113
43114
44116
45119
46122
47123
48128
49130
50136
51138
52142
53144
54147
55149
56153
57156
58158
59159
60168
61169
62171
63176

[1,2,3,5,7,10,12,14,16,20,21,25,26,30,33,36,37,40,
 41,46,50,52,53,57,60,63,65,69,70,76,77,80,83,85,
 88,93,95,97,99,105,107,113,114,116,119,122,123,
 128,130,136,138,142,144,147,149,153,156,158,159,
 168,169,171,176]