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A248197 as a simple table

na(n)
11
29
34
41
517
612
73
84
92
104
1115
126
131
1420
154
1674
174
183
192
208
219
225
233
2417
255
269
278
2826
298
301
3114
324
3317
3435
3533
3652
3729
3846
3935
4095
414
424
4323
4424
4523
4638
47135
4864
4911
5062
51222
5236
5392
5441
551
5639
576
5837
593
6018

[1,9,4,1,17,12,3,4,2,4,15,6,1,20,4,74,4,3,2,8,9,5,
 3,17,5,9,8,26,8,1,14,4,17,35,33,52,29,46,35,95,4,
 4,23,24,23,38,135,64,11,62,222,36,92,41,1,39,6,37,
 3,18]