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A257249 as a simple table

na(n)
01
11
22
31
42
53
62
71
82
93
103
112
124
133
142
151
162
173
183
193
204
214
222
234
243
253
262
275
284
293
302
311
322
333
343
353
364
374
383
394
404
414
422
435
445
453
464
473
485
493
502
514
524
535
544
553
563
572
586
595
604
613
622
631
642
653
663
673
684
694
703
714
724
734
743
755
765
774
784
794
805
814
822
835
845
855
865
873
883
894
906
916
924
935
943
955
964
973
982
996
1004
1014
1024
1033
1045
1054
1065
1075
1086
1093
1103
1115
1122
1136
1144
1154
1165
1174
1183
1193
1202
1217
1226
1235
1244
1253
1262
1271
1282

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