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A014854 as a simple table

na(n)
11
23
37
49
521
627
757
863
981
10171
11189
12203
13243
14333
15399
16513
17567
18609
19729
20999
211083
221197
231539
241701
251827
262187
272331
282943
292997
303249
313591
324617
335103
345481
355887
366327
376561
386993
397581
408829
418991
429567
439747
4410773
4511571
4611977

[1,3,7,9,21,27,57,63,81,171,189,203,243,333,399,
 513,567,609,729,999,1083,1197,1539,1701,1827,2187,
 2331,2943,2997,3249,3591,4617,5103,5481,5887,6327,
 6561,6993,7581,8829,8991,9567,9747,10773,11571,
 11977]