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A064860 as a simple table

na(n)
14
24
32
46
56
64
716
82
96
1016
1110
124
1314
1432
156
162
174
1816
1914
2012
2124
2210
2314
242
2526
2624
2722
2836
2938
3012
3124
328
3314
348
3552
368
3734
3832
3914
4016
4152
4232
4346
4414
452
4614
4752
482
49120
5064
514
5232
5350
5444
5512
5632
5718
5834
5958
6012
6170
6252
6348
6412
6550
6618
6766
688
6914
7096
7118
728
7364
7442
7530
7636

[4,4,2,6,6,4,16,2,6,16,10,4,14,32,6,2,4,16,14,12,
 24,10,14,2,26,24,22,36,38,12,24,8,14,8,52,8,34,32,
 14,16,52,32,46,14,2,14,52,2,120,64,4,32,50,44,12,
 32,18,34,58,12,70,52,48,12,50,18,66,8,14,96,18,8,
 64,42,30,36]