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A070172 as a simple table

na(n)
11
22
32
43
54
64
74
86
96
106
116
126
138
148
158
1610
1710
1810
1912
2012
2112
2212
2312
2412
2512
2612
2712
2812
2916
3016
3116
3218
3318
3418
3518
3618
3718
3818
3918
4020
4120
4220
4324
4424
4524
4624
4724
4824
4924
5024
5124
5224
5324
5424
5524
5624
5724
5824
5924
6024
6130
6230
6330
6430
6530
6630
6730
6830
6930
7030
7130
7230
7336
7436

[1,2,2,3,4,4,4,6,6,6,6,6,8,8,8,10,10,10,12,12,12,
 12,12,12,12,12,12,12,16,16,16,18,18,18,18,18,18,
 18,18,20,20,20,24,24,24,24,24,24,24,24,24,24,24,
 24,24,24,24,24,24,24,30,30,30,30,30,30,30,30,30,
 30,30,30,36,36]