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A062909 Non-palindromic number and its reversal are both multiples of 4. 1

%I #8 Apr 26 2022 17:40:12

%S 40,48,80,84,216,236,256,276,296,400,408,420,428,440,448,460,468,480,

%T 488,612,632,652,672,692,800,804,820,824,840,844,860,864,880,884,2100,

%U 2104,2108,2116,2120,2124,2128,2132,2136,2140,2144,2148,2152,2156

%N Non-palindromic number and its reversal are both multiples of 4.

%H Harvey P. Dale, <a href="/A062909/b062909.txt">Table of n, a(n) for n = 1..1000</a>

%e 48 and 84 are both multiples of 4.

%t Select[4*Range[600],!PalindromeQ[#]&&Divisible[IntegerReverse[#],4]&] (* _Harvey P. Dale_, Apr 26 2022 *)

%K nonn,base,easy

%O 1,1

%A _Amarnath Murthy_, Jul 01 2001

%E More terms from _Dean Hickerson_, Jul 06, 2001

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Last modified March 28 04:55 EDT 2024. Contains 371235 sequences. (Running on oeis4.)