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A160700 as a simple table

na(n)
00
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
161
170
183
192
205
214
227
236
249
258
2611
2710
2813
2912
3015
3114
322
333
340
351
366
377
384
395
4010
4111
428
439
4414
4515
4612
4713
483
492
501
510
527
536
545
554
5611
5710
589
598
6015
6114
6213
6312
644
655
666
677
680
691
702
713
7212
7313
7414
7515
768
779
7810
7911
805
814
827
836
841
850
863
872
8813

[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,1,0,3,2,5,
 4,7,6,9,8,11,10,13,12,15,14,2,3,0,1,6,7,4,5,10,11,
 8,9,14,15,12,13,3,2,1,0,7,6,5,4,11,10,9,8,15,14,
 13,12,4,5,6,7,0,1,2,3,12,13,14,15,8,9,10,11,5,4,7,
 6,1,0,3,2,13]