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A180939 as a simple table

na(n)
11
25
36
47
59
611
716
817
918
1021
1126
1227
1333
1434
1535
1638
1743
1846
1947
2050
2151
2253
2354
2455
2556
2657
2759
2860
2962
3063
3167
3269
3370
3471
3575
3676
3777
3880
3984
4086
4188
4289
4391
4497
4598
4699
47100
48103
49107
50113
51115
52117
53119
54120
55121
56123
57126
58132
59136
60138
61140
62141
63142
64150
65157

[1,5,6,7,9,11,16,17,18,21,26,27,33,34,35,38,43,46,
 47,50,51,53,54,55,56,57,59,60,62,63,67,69,70,71,
 75,76,77,80,84,86,88,89,91,97,98,99,100,103,107,
 113,115,117,119,120,121,123,126,132,136,138,140,
 141,142,150,157]