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A238393 as a simple table

na(n)
11
21
33
42
53
62
75
82
96
103
113
125
131
149
153
164
175
185
196
202
217
223
235
248
253
264
278
2810
297
3010
316
327
339
348
358
366
376
384
3912
4010
4110
428
436
446
455
467
478
486
4910
505
519
529
5311
547
557
566
579
5811
598
607
6111
626
639
648
654
668
675
6818
6914
7010
719
727
738
746
7513
769
774
787
797
8015

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