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A260734 as a simple table

na(n)
11
22
32
44
54
65
75
87
97
107
118
1210
139
1410
1510
1613
1713
1814
1913
2015
2115
2216
2317
2417
2519
2619
2719
2820
2920
3022
3122
3223
3324
3425
3524
3626
3727
3825
3928
4029
4129
4229
4330
4431
4533
4633
4733
4834
4935
5035
5137
5236
5339
5437
5538
5640
5742
5840
5942
6042
6143
6242
6345
6445
6545
6648
6745
6849
6950
7050
7148
7253
7350
7451
7554
7652
7753
7854
7956
8056
8156
8258
8359
8459
8560
8660
8760
8861
8962
9062
9162
9265
9366
9466
9565

[1,2,2,4,4,5,5,7,7,7,8,10,9,10,10,13,13,14,13,15,
 15,16,17,17,19,19,19,20,20,22,22,23,24,25,24,26,
 27,25,28,29,29,29,30,31,33,33,33,34,35,35,37,36,
 39,37,38,40,42,40,42,42,43,42,45,45,45,48,45,49,
 50,50,48,53,50,51,54,52,53,54,56,56,56,58,59,59,
 60,60,60,61,62,62,62,65,66,66,65]