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A084138 as a simple table

na(n)
01
13
24
34
47
53
65
76
82
99
106
112
125
1310
147
158
165
173
189
1910
206
214
221
238
246
255
265
279
2811
2910
306
316
3210
338
345
356
361
373
388
399
409
415
4218
4316
445
457
463
471
483
4912
505
513
523
533
549
558
5616
577
585
598
6015
6110
624
632
648
657
6610
6713
6817
695
708
717
729
7310
743
755
763
776
786
791
806
818
823
833
8410
8515
8614
8716
887
8910
9014
915
925
933
948

[1,3,4,4,7,3,5,6,2,9,6,2,5,10,7,8,5,3,9,10,6,4,1,
 8,6,5,5,9,11,10,6,6,10,8,5,6,1,3,8,9,9,5,18,16,5,
 7,3,1,3,12,5,3,3,3,9,8,16,7,5,8,15,10,4,2,8,7,10,
 13,17,5,8,7,9,10,3,5,3,6,6,1,6,8,3,3,10,15,14,16,
 7,10,14,5,5,3,8]