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A373968 as a simple table

na(n)
10
20
30
41
50
60
70
82
91
100
110
121
130
140
150
163
170
181
190
201
211
220
230
242
251
260
272
281
290
300
310
324
330
340
351
363
370
380
391
402
410
421
430
441
451
460
470
483
491
502
510
521
530
542
551
562
571
580
590
601
610
620
633
645
651
660
670
681
690
701
710
724
730
740
752
761
771
781
790
803
813
820
830
842
851
860
870
882

[0,0,0,1,0,0,0,2,1,0,0,1,0,0,0,3,0,1,0,1,1,0,0,2,
 1,0,2,1,0,0,0,4,0,0,1,3,0,0,1,2,0,1,0,1,1,0,0,3,1,
 2,0,1,0,2,1,2,1,0,0,1,0,0,3,5,1,0,0,1,0,1,0,4,0,0,
 2,1,1,1,0,3,3,0,0,2,1,0,0,2]