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A070649 as a simple table

na(n)
00
11
212
31
414
525
612
725
812
91
1014
1125
1214
1313
1414
1525
1614
171
1812
1925
2012
2125
2214
231
2412
251
260
271
2812
291
3014
3125
3212
3325
3412
351
3614
3725
3814
3913
4014
4125
4214
431
4412
4525
4612
4725
4814
491
5012
511
520
531
5412
551
5614
5725
5812
5925
6012
611
6214
6325
6414
6513
6614
6725
6814
691
7012
7125
7212
7325
7414

[0,1,12,1,14,25,12,25,12,1,14,25,14,13,14,25,14,1,
 12,25,12,25,14,1,12,1,0,1,12,1,14,25,12,25,12,1,
 14,25,14,13,14,25,14,1,12,25,12,25,14,1,12,1,0,1,
 12,1,14,25,12,25,12,1,14,25,14,13,14,25,14,1,12,
 25,12,25,14]