A115664 - OEIS

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A115664

Brilliant numbers (A078972) whose digit reversal is a prime number.

%I #2 Mar 30 2012 17:40:35

%S 14,35,361,377,391,703,713,731,779,793,799,901,943,1003,1007,1073,

%T 1081,1139,1147,1159,1189,1261,1271,1333,1349,1363,1369,1403,1457,

%U 1501,1517,1537,1541,1591,1633,1643,1649,1681,1711,1739,1763,1829

%N Brilliant numbers (A078972) whose digit reversal is a prime number.

%e 799=17*47 is brilliant and 997 is prime.

%Y Cf. A078972, A115663.

%K nonn,base

%O 1,1

%A _Giovanni Resta_, Jan 31 2006