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A179976 as a simple table

na(n)
00
12
22
32
48
52
62
78
82
92
108
112
127
1326
142
152
168
1718
182
198
202
212
2217
232
2430
258
262
2743
288
292
302
318
3232
332
348
352
362
3768
3818
392
4080
412
4232
438
442
4537
468
4713
482
4917
502
512
5292
532
542
558
562
5778
5844
5960
60112
618
6257
632
648
652
66128
6753
682
692
708
7185
7232
7350
742
752
7653
7763
782
798
80151

[0,2,2,2,8,2,2,8,2,2,8,2,7,26,2,2,8,18,2,8,2,2,17,
 2,30,8,2,43,8,2,2,8,32,2,8,2,2,68,18,2,80,2,32,8,
 2,37,8,13,2,17,2,2,92,2,2,8,2,78,44,60,112,8,57,2,
 8,2,128,53,2,2,8,85,32,50,2,2,53,63,2,8,151]