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A119791 as a simple table

na(n)
11
22
34
45
53
66
78
87
96
1012
1112
1215
138
1410
1512
1614
178
1815
198
2012
2118
2218
2312
2418
2518
2618
2712
2820
2912
3024
3116
3210
3316
3412
3524
3624
3716
3812
3918
4030
4116
4224
4316
4414
4524
4620
4712
4821
498
5015
5112
5220
5312
5420
5518
5630
5724
5820
5912
6030
6116
6212
6324
6420
6518
6624
6716
6814
6916
7024
7116
7224
7316
7412

[1,2,4,5,3,6,8,7,6,12,12,15,8,10,12,14,8,15,8,12,
 18,18,12,18,18,18,12,20,12,24,16,10,16,12,24,24,
 16,12,18,30,16,24,16,14,24,20,12,21,8,15,12,20,12,
 20,18,30,24,20,12,30,16,12,24,20,18,24,16,14,16,
 24,16,24,16,12]