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A340192 as a simple table

na(n)
11
22
33
43
55
65
77
84
95
107
1111
127
1313
149
1511
165
1717
188
1919
209
2113
2213
2323
249
259
2615
277
2813
2929
3015
3131
326
3317
3419
3515
3611
3737
3821
3919
4011
4141
4217
4343
4415
4521
4625
4747
4811
4913
5012
5123
5219
5353
5411
5519
5615
5725
5831
5959
6019
6161
6233
6319
647
6533
6625
6767
6821
6929
7021
7171
7214
7373
7439
7519
7625
7721
7823
7979
8013
819
8243
8383
8423
8537

[1,2,3,3,5,5,7,4,5,7,11,7,13,9,11,5,17,8,19,9,13,
 13,23,9,9,15,7,13,29,15,31,6,17,19,15,11,37,21,19,
 11,41,17,43,15,21,25,47,11,13,12,23,19,53,11,19,
 15,25,31,59,19,61,33,19,7,33,25,67,21,29,21,71,14,
 73,39,19,25,21,23,79,13,9,43,83,23,37]