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A071856 as a simple table

na(n)
11
20
31
40
51
61
75
81
91
105
115
124
138
144
159
1612
1710
1811
1911
2013
214
2210
232
2412
2522
2613
278
284
292
3016
3122
3225
3330
3413
3512
3611
3712
388
3911
4013
4130
427
4334
4415
459
4618
4741
4817
4938
5023
5121
5239
534
5446
5545
5650
578
5845
5957
606
615
6241
6362
6436
6564
661
6726
6856
695
7029
7113
7212
7310
741
7555
7620
779
7840
7936

[1,0,1,0,1,1,5,1,1,5,5,4,8,4,9,12,10,11,11,13,4,
 10,2,12,22,13,8,4,2,16,22,25,30,13,12,11,12,8,11,
 13,30,7,34,15,9,18,41,17,38,23,21,39,4,46,45,50,8,
 45,57,6,5,41,62,36,64,1,26,56,5,29,13,12,10,1,55,
 20,9,40,36]