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A073758 as a simple table

na(n)
10
20
30
40
50
64
70
86
96
104
110
128
130
144
156
166
170
184
190
206
216
224
230
249
2510
264
276
286
290
304
310
326
336
344
3510
368
370
384
396
406
410
424
430
446
456
464
470
489
4914
504
516
526
530
544
5510
566
576
584
590
608
610
624
636
646
6510
664
670
686
696
704
710
7210
730
744
756
766
7714
784
790
806
816
824
830
848
8510
864
876
886
890
904
9114
926
936
944
9510
969
970
984
996

[0,0,0,0,0,4,0,6,6,4,0,8,0,4,6,6,0,4,0,6,6,4,0,9,
 10,4,6,6,0,4,0,6,6,4,10,8,0,4,6,6,0,4,0,6,6,4,0,9,
 14,4,6,6,0,4,10,6,6,4,0,8,0,4,6,6,10,4,0,6,6,4,0,
 10,0,4,6,6,14,4,0,6,6,4,0,8,10,4,6,6,0,4,14,6,6,4,
 10,9,0,4,6]