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A161061 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
100
110
121
131
141
151
161
171
181
191
201
211
221
231
242
251
262
271
282
291
302
311
322
331
342
351
363
372
384
393
405
414
426
435
447
456
468
477
4810
498
5010
519
5212
5310
5412
5511
5614
5712
5814
5913
6017
6115
6217
6316
6420
6518
6620
6719
6823
6921
7023
7122
7227
7324
7427
7525
7631
7727
7831
7928
8035
8130
8235
8331
8440
8534
8641
8736
8847
8940
9049
9143
9256
9348
9459
9552

[0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,2,
 1,2,1,2,1,2,1,2,1,2,1,3,2,4,3,5,4,6,5,7,6,8,7,10,
 8,10,9,12,10,12,11,14,12,14,13,17,15,17,16,20,18,
 20,19,23,21,23,22,27,24,27,25,31,27,31,28,35,30,
 35,31,40,34,41,36,47,40,49,43,56,48,59,52]