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A276040 as a simple table

na(n)
11
24
36
48
510
612
714
812
918
1020
1122
1224
1326
1428
1530
1624
1734
1836
1938
2040
2142
2244
2346
2436
2550
2652
2745
2856
2958
3060
3162
3248
3366
3468
3570
3672
3774
3876
3978
4060
4182
4284
4386
4488
4590
4692
4794
4872
4998
50100
51102
52104
53106
5490
55110
5684
57114
58116
59118
60120

[1,4,6,8,10,12,14,12,18,20,22,24,26,28,30,24,34,
 36,38,40,42,44,46,36,50,52,45,56,58,60,62,48,66,
 68,70,72,74,76,78,60,82,84,86,88,90,92,94,72,98,
 100,102,104,106,90,110,84,114,116,118,120]