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A262904 as a simple table

na(n)
00
10
21
30
40
50
62
70
80
92
102
112
123
132
142
152
162
172
184
192
202
212
225
232
242
255
265
272
285
292
306
312
325
332
347
352
362
372
387
392
405
412
428
432
447
452
469
472
487
499
507
512
529
532
5410
552
567
572
5811
592
607
612
6212
632
642
652
6611
672
6812
692
7013
712
727
732
7413
752
7613
772
7814
792
8013
8113
8214
8313
847
8513
8614
8713
8813
8913
9015
9113
9214
9313
9416
9513
967
9713
9814
9913
10013
10113
10217
10313
1047
10513
10618
10713
1087
10913
11017
11113
11217
11313
11419
11513
11617
11713
11820
11913
1207
12121

[0,0,1,0,0,0,2,0,0,2,2,2,3,2,2,2,2,2,4,2,2,2,5,2,
 2,5,5,2,5,2,6,2,5,2,7,2,2,2,7,2,5,2,8,2,7,2,9,2,7,
 9,7,2,9,2,10,2,7,2,11,2,7,2,12,2,2,2,11,2,12,2,13,
 2,7,2,13,2,13,2,14,2,13,13,14,13,7,13,14,13,13,13,
 15,13,14,13,16,13,7,13,14,13,13,13,17,13,7,13,18,
 13,7,13,17,13,17,13,19,13,17,13,20,13,7,21]