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A281155 as a simple table

na(n)
00
10
20
30
40
50
60
70
80
90
100
110
121
130
140
150
160
173
180
190
200
210
223
230
243
250
260
271
280
296
300
310
320
333
343
350
363
370
386
390
400
413
420
433
443
456
460
470
481
496
506
510
520
530
546
550
566
576
580
593
600
616
626
630
640
656
663
673
683
696
706
710
723
730
746
751
763
7712
786
790
800
816
823
836
846
850
863
870
883
8915
906
910
920
936
9412
950
963
973
986
996
1000
10112
1023
1030
1046
1056

[0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,3,0,0,0,0,3,0,
 3,0,0,1,0,6,0,0,0,3,3,0,3,0,6,0,0,3,0,3,3,6,0,0,1,
 6,6,0,0,0,6,0,6,6,0,3,0,6,6,0,0,6,3,3,3,6,6,0,3,0,
 6,1,3,12,6,0,0,6,3,6,6,0,3,0,3,15,6,0,0,6,12,0,3,
 3,6,6,0,12,3,0,6,6]