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A072056 as a simple table

na(n)
12
22
32
44
52
64
74
84
92
102
116
126
132
144
154
162
174
184
198
204
216
224
232
242
258
264
276
284
294
302
318
322
336
346
354
364
3712
384
394
402
412
426
432
446
454
468
476
484
498
508
512
522
538
542
554
564
576
584
598
602
6110
622
638
644
658
664
678
6812
694
704
714
722
7312
746
758
764
774
788
794
8012
812
824
832
846
854
862
874
888
894
906
918
924
9312

[2,2,2,4,2,4,4,4,2,2,6,6,2,4,4,2,4,4,8,4,6,4,2,2,
 8,4,6,4,4,2,8,2,6,6,4,4,12,4,4,2,2,6,2,6,4,8,6,4,
 8,8,2,2,8,2,4,4,6,4,8,2,10,2,8,4,8,4,8,12,4,4,4,2,
 12,6,8,4,4,8,4,12,2,4,2,6,4,2,4,8,4,6,8,4,12]