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A316841 as a simple table

na(n)
11
21
31
42
52
61
72
82
92
103
112
122
133
143
151
163
173
182
193
203
213
224
233
242
254
263
273
284
294
301
314
324
332
344
354
363
374
384
394
405
413
423
435
444
452
465
474
483
495
504
514
525
535
541
555
565
572
585
595
603
615
625
634
645
655
665
676
684
693
706
714
724
736
745
752
766
775
783
796
805
814
826
835
845
856
866
871
886
896
902
916
926
933
946
956
964
976
986
995
1006
1016
1026
1037
1044
1054
1067
1075
1083
1097
1105
1114
1127
1135
1145
1157
1166
1172
1187
1196
1203
1217
1226
1234
1247
1256
1265

[1,1,1,2,2,1,2,2,2,3,2,2,3,3,1,3,3,2,3,3,3,4,3,2,
 4,3,3,4,4,1,4,4,2,4,4,3,4,4,4,5,3,3,5,4,2,5,4,3,5,
 4,4,5,5,1,5,5,2,5,5,3,5,5,4,5,5,5,6,4,3,6,4,4,6,5,
 2,6,5,3,6,5,4,6,5,5,6,6,1,6,6,2,6,6,3,6,6,4,6,6,5,
 6,6,6,7,4,4,7,5,3,7,5,4,7,5,5,7,6,2,7,6,3,7,6,4,7,
 6,5]