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A139988 as a simple table

na(n)
1113
2137
3233
4617
5953
6977
71913
82153
92297
102417
112633
122657
132753
143137
153257
163593
173833
184337
194673
204817
214937
225153
235273
245657
256113
266353
276833
286857
297193
307457
317673
327793
338297
348513
358537
369137
379377
389473
399857
4010193
4110313

[113,137,233,617,953,977,1913,2153,2297,2417,2633,
 2657,2753,3137,3257,3593,3833,4337,4673,4817,4937,
 5153,5273,5657,6113,6353,6833,6857,7193,7457,7673,
 7793,8297,8513,8537,9137,9377,9473,9857,10193,
 10313]