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A087996 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
102
110
126
138
141
1530
1632
1734
1836
1938
204
216
220
231
2412
2523
2616
279
282
2958
306
318
321
330
345
3516
3618
372
3831
3924
408
411
4212
435
440
450
462
4713
4824
498
5010
5130
5223
5316
540
550
564
576
588
5910
6012
6132
6216
6318
642
654
660
678
6810
693
7014
7134
729
732
7413
756
768
770
783
7914
8016
8136
822
8331
8424
858
8610
873
880
897

[0,0,0,0,0,0,0,0,0,2,0,6,8,1,30,32,34,36,38,4,6,0,
 1,12,23,16,9,2,58,6,8,1,0,5,16,18,2,31,24,8,1,12,
 5,0,0,2,13,24,8,10,30,23,16,0,0,4,6,8,10,12,32,16,
 18,2,4,0,8,10,3,14,34,9,2,13,6,8,0,3,14,16,36,2,
 31,24,8,10,3,0,7]