A062914 Non-palindromic number and its reversal are both multiples of 15.

510, 540, 570, 5010, 5025, 5040, 5055, 5070, 5085, 5100, 5130, 5145, 5160, 5175, 5190, 5205, 5220, 5235, 5250, 5265, 5280, 5295, 5310, 5325, 5340, 5355, 5370, 5385, 5400, 5415, 5430, 5460, 5475, 5490, 5505, 5520, 5535, 5550, 5565, 5580

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..5000

Example

5025 and 5205 are both multiples of 15.

Mathematica

Select[Range[5600], !PalindromeQ[#]&&Mod[{#, IntegerReverse[#]}, 15]=={0, 0}&] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Jul 21 2018 *)

Prog

(ARIBAS): n := 15; stop := 5700; m := 0; while m < stop do rev := int_reverse(m); if m <> rev and rev mod n = 0 then write(m, " "); end; inc(m, n); end;

Crossrefs

Sequence in context: A126438 A126582 A062905 * A071687 A345361 A048254

Adjacent sequences: A062911 A062912 A062913 * A062915 A062916 A062917

Keyword

nonn,base,easy

Author

Amarnath Murthy, Jul 01 2001

Extensions

Corrected and extended by Dean Hickerson, Jul 06, 2001

Status

approved