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A060834 as a simple table

na(n)
031
143
267
3103
4151
5211
6283
7367
8463
9571
10691
11823
12967
131123
141291
151471
161663
171867
182083
192311
202551
212803
223067
233343
243631
253931
264243
274567
284903
295251
305611
315983
326367
336763
347171
357591
368023
378467
388923
399391
409871
4110363
4210867
4311383

[31,43,67,103,151,211,283,367,463,571,691,823,967,
 1123,1291,1471,1663,1867,2083,2311,2551,2803,3067,
 3343,3631,3931,4243,4567,4903,5251,5611,5983,6367,
 6763,7171,7591,8023,8467,8923,9391,9871,10363,
 10867,11383]