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A357724 as a simple table

na(n)
10
20
30
40
50
60
70
80
91
100
110
120
131
142
150
160
170
180
192
203
210
220
230
241
251
263
275
280
290
300
311
320
331
345
358
360
370
380
390
401
414
422
438
4413
450
460
470
481
491
500
517
523
5313
5421
550
560
570
581
592
604
611
6211
635
6421
6534
660
670
680
690
700
714
720
731
7418
758
7634
7755
780
790
800
811
822
833
841
8512
862
8729
8813
8955
9089
910
920
930
941
952

[0,0,0,0,0,0,0,0,1,0,0,0,1,2,0,0,0,0,2,3,0,0,0,1,
 1,3,5,0,0,0,1,0,1,5,8,0,0,0,0,1,4,2,8,13,0,0,0,1,
 1,0,7,3,13,21,0,0,0,1,2,4,1,11,5,21,34,0,0,0,0,0,
 4,0,1,18,8,34,55,0,0,0,1,2,3,1,12,2,29,13,55,89,0,
 0,0,1,2]