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A195178 as a simple table

na(n)
00
12
23
34
45
56
68
79
810
911
1012
1113
1215
1316
1417
1518
1619
1720
1822
1923
2024
2125
2226
2327
2429
2530
2631
2732
2833
2934
3036
3137
3238
3339
3440
3542
3643
3744
3845
3946
4047
4149
4250
4351
4452
4553
4654
4756
4857
4958
5059
5160
5261
5363
5464
5565
5666
5767
5868
5970
6071
6172
6273
6374
6475
6577
6678
6779
6880

[0,2,3,4,5,6,8,9,10,11,12,13,15,16,17,18,19,20,22,
 23,24,25,26,27,29,30,31,32,33,34,36,37,38,39,40,
 42,43,44,45,46,47,49,50,51,52,53,54,56,57,58,59,
 60,61,63,64,65,66,67,68,70,71,72,73,74,75,77,78,
 79,80]