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A316942 as a simple table

na(n)
11
21
31
42
53
64
74
84
94
104
114
125
135
146
157
168
179
1810
1911
2011
2112
2212
2313
2413
2513
2613
2713
2813
2914
3015
3116
3216
3317
3417
3518
3619
3719
3820
3921
4022
4123
4223
4323
4423
4523
4624
4724
4824
4925
5025
5125
5226
5326
5426
5526
5626
5726
5827
5927
6028
6128
6229
6330
6430
6531
6632
6732
6832
6933
7034
7135
7235
7335
7436
7537

[1,1,1,2,3,4,4,4,4,4,4,5,5,6,7,8,9,10,11,11,12,12,
 13,13,13,13,13,13,14,15,16,16,17,17,18,19,19,20,
 21,22,23,23,23,23,23,24,24,24,25,25,25,26,26,26,
 26,26,26,27,27,28,28,29,30,30,31,32,32,32,33,34,
 35,35,35,36,37]