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A257092 as a simple table

na(n)
00
11
21
32
40
52
63
74
84
93
104
115
120
135
144
155
162
176
186
192
205
216
223
231
240
251
263
276
287
298
308
318
328
338
348
357
368
379
383
391
400
411
423
439
448
459
466
4710
482
496
506
512
5210
536
549
5510
567
575
5811
595
600
615
6211
635
647
6510
6611
6712
6812
694
7012
714
724
7312
744
7512
7612
7711
7812
7913
807
8113
823
8313
840
8513
863
8713
887
8913
9012
9113
9210
9314
9414
9510
962
9714
9814
992
10010
10114
10214
10310
10413
10514
10611
1079
1087
1099
11011
1111
1120
1131
11411
1159
1167
1179
11811
11914

[0,1,1,2,0,2,3,4,4,3,4,5,0,5,4,5,2,6,6,2,5,6,3,1,
 0,1,3,6,7,8,8,8,8,8,8,7,8,9,3,1,0,1,3,9,8,9,6,10,
 2,6,6,2,10,6,9,10,7,5,11,5,0,5,11,5,7,10,11,12,12,
 4,12,4,4,12,4,12,12,11,12,13,7,13,3,13,0,13,3,13,
 7,13,12,13,10,14,14,10,2,14,14,2,10,14,14,10,13,
 14,11,9,7,9,11,1,0,1,11,9,7,9,11,14]