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A036856 as a simple table

na(n)
10
20
30
40
50
60
70
81
90
100
110
120
133
140
151
161
170
186
190
203
213
221
2312
241
258
269
273
2823
294
3018
3121
329
3348
3412
3538
3648
3723
38102
3932
4078
4199
4253
43216
4476
45159
46205
47117
48444
49169
50321
51408
52250
53888
54359
55639
56805
57515
581720
59734
601255
611556
621038
633249
641459
652417
662967
672043
686002
692833
704572
715553
723940
7310886

[0,0,0,0,0,0,0,1,0,0,0,0,3,0,1,1,0,6,0,3,3,1,12,1,
 8,9,3,23,4,18,21,9,48,12,38,48,23,102,32,78,99,53,
 216,76,159,205,117,444,169,321,408,250,888,359,
 639,805,515,1720,734,1255,1556,1038,3249,1459,
 2417,2967,2043,6002,2833,4572,5553,3940,10886]