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A211306 as a simple table

na(n)
11
22
35
43
513
615
747
853
955
1029
1174
12163
13331
14341
1589
16371
171499
18513
194657
204837
214957
225029
2355679
2459639
2512007
2612139
2712227
2812491
2987833
3090605
31454873
32461803
33467347
34117703
3559429
3630292
37121553
38122323
3961739
40126943
41254579
42259199
43259859

[1,2,5,3,13,15,47,53,55,29,74,163,331,341,89,371,
 1499,513,4657,4837,4957,5029,55679,59639,12007,
 12139,12227,12491,87833,90605,454873,461803,
 467347,117703,59429,30292,121553,122323,61739,
 126943,254579,259199,259859]