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Both n and the reverse of n are the product of 2 palindromes greater than 1.
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%I #2 Mar 30 2012 17:40:35

%S 4,6,8,9,12,18,21,22,24,27,33,36,40,42,44,45,54,55,63,66,72,77,81,88,

%T 99,121,132,198,202,220,222,231,242,262,264,282,297,303,330,333,363,

%U 393,396,404,424,440,444,462,464,484,495,505,555,594,606,616,626,636

%N Both n and the reverse of n are the product of 2 palindromes greater than 1.

%e 264=6*11 and 462=7*66

%Y Cf. A002113, A115683.

%K nonn,base

%O 1,1

%A _Giovanni Resta_, Jan 31 2006