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A318830 as a simple table

na(n)
10
20
30
41
50
61
70
83
94
103
110
123
130
145
156
167
170
185
190
207
218
229
230
247
2516
2611
2716
289
290
307
310
3215
3316
3415
3522
3611
370
3817
3922
4015
410
4211
430
4419
4520
4621
470
4815
4936
5019
5130
5221
530
5417
5538
5623
5732
5827
590
6015
610
6229
6334
6431
6532
6615
670
6831
6940
7021
710
7223
730
7435
7538
7633
7756
7823
790
8031
8152
8239
830
8423
8560
8641
8754
8839
890
9023
9154
9243

[0,0,0,1,0,1,0,3,4,3,0,3,0,5,6,7,0,5,0,7,8,9,0,7,
 16,11,16,9,0,7,0,15,16,15,22,11,0,17,22,15,0,11,0,
 19,20,21,0,15,36,19,30,21,0,17,38,23,32,27,0,15,0,
 29,34,31,32,15,0,31,40,21,0,23,0,35,38,33,56,23,0,
 31,52,39,0,23,60,41,54,39,0,23,54,43]