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A239657 as a simple table

na(n)
10
20
30
40
50
61
70
80
90
100
110
121
130
140
151
160
170
182
190
201
210
220
230
241
250
260
270
281
290
303
310
320
330
340
351
362
370
380
390
401
410
423
430
440
453
460
470
481
490
500
510
520
530
543
550
561
570
580
590
603
610
620
631
640
650
663
670
680
690
701
710
722
730
740
752
760
771
782
790
801
810
820
830
843
850
860
870
881
890
905
911
920
930
940
950
961
970
980
991
1002
1010
1022
1030
1041
1054
1060
1070
1083
1090
1101
1110
1121
1130
1142
1150
1160
1171
1180
1190
1203
1210
1220
1230
1240
1250
1265
1270
1280

[0,0,0,0,0,1,0,0,0,0,0,1,0,0,1,0,0,2,0,1,0,0,0,1,
 0,0,0,1,0,3,0,0,0,0,1,2,0,0,0,1,0,3,0,0,3,0,0,1,0,
 0,0,0,0,3,0,1,0,0,0,3,0,0,1,0,0,3,0,0,0,1,0,2,0,0,
 2,0,1,2,0,1,0,0,0,3,0,0,0,1,0,5,1,0,0,0,0,1,0,0,1,
 2,0,2,0,1,4,0,0,3,0,1,0,1,0,2,0,0,1,0,0,3,0,0,0,0,
 0,5,0,0]