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A347707 as a simple table

na(n)
01
11
22
32
43
53
64
75
85
96
106
118
128
139
149
1511
1611
1713
1812
1914
2014
2115
2215
2318
2417
2519
2618
2720
2820
2922
3021
3125
3223
3326
3425
3528
3626
3729
3827
3931
4029
4132
4231
4334
4433
4535
4634
4738
4835
4941
5037
5142
5240
5343
5441
5545
5642
5746
5844
5948
6045
6150
6246
6352
6449
6553

[1,1,2,2,3,3,4,5,5,6,6,8,8,9,9,11,11,13,12,14,14,
 15,15,18,17,19,18,20,20,22,21,25,23,26,25,28,26,
 29,27,31,29,32,31,34,33,35,34,38,35,41,37,42,40,
 43,41,45,42,46,44,48,45,50,46,52,49,53]