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A276078 as a simple table

na(n)
11
22
33
45
56
67
79
810
911
1013
1114
1215
1317
1418
1519
1621
1722
1823
1925
2026
2129
2230
2331
2433
2534
2635
2737
2838
2939
3041
3142
3243
3345
3446
3547
3649
3750
3851
3953
4055
4157
4258
4359
4461
4562
4663
4765
4866
4967
5069
5170
5271
5373
5474
5575
5677
5778
5879
5982
6083
6185
6286
6387
6489
6590
6691
6793
6894
6995
7097
7198
7299
73101
74102
75103
76105
77106
78107
79109
80110
81111
82113
83114
84115
85117
86118
87119
88121

[1,2,3,5,6,7,9,10,11,13,14,15,17,18,19,21,22,23,
 25,26,29,30,31,33,34,35,37,38,39,41,42,43,45,46,
 47,49,50,51,53,55,57,58,59,61,62,63,65,66,67,69,
 70,71,73,74,75,77,78,79,82,83,85,86,87,89,90,91,
 93,94,95,97,98,99,101,102,103,105,106,107,109,110,
 111,113,114,115,117,118,119,121]