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A115310 as a simple table

na(n)
11
23
31
42
52
61
77
85
92
101
116
124
133
142
151
165
173
187
193
202
211
224
238
246
254
263
272
281
2915
307
315
329
334
343
352
361
3714
386
394
408
415
424
433
442
451
4613
4717
4811
497
5011
515
524
533
542
551
5612
5716
5810
596
6010
616
625
634
643
652
661
6711
6815
699
705
719
7213
736
745
754
763
772
781
7910
8014
818
8214
838
8412
857
866
875
884
893
902
911
929
9313
9415
9513
967
9711
9815
997
1006
1015
1024
1033
1042
1051

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