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Search: id:A062895
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| A062895 |
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Numbers for which d(n) = d(R(n)), where R(n) (A004086) is the reversal of n. |
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+0
4
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| 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 22, 24, 26, 31, 33, 37, 39, 42, 44, 51, 55, 58, 62, 66, 71, 73, 77, 79, 85, 88, 93, 97, 99, 101, 107, 111, 113, 115, 117, 121, 122, 123, 129, 131, 141, 143, 149, 151, 155, 157, 158, 159, 161, 165, 167, 169, 171, 177, 178, 179
(list; graph; listen)
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OFFSET
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1,2
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LINKS
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Harry J. Smith, Table of n, a(n) for n=1,...,1000
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EXAMPLE
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d(24) = 8 and also d(42) = 8, hence both are members.
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PROGRAM
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(PARI) { n=0; for (m=1, 10^9, x=m; r=0; while (x>0, d=x-10*(x\10); x\=10; r=r*10 + d); if (numdiv(m) == numdiv(r), write("b062895.txt", n++, " ", m); if (n==1000, break)) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Aug 12 2009]
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CROSSREFS
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Sequence in context: A008727 A088450 A108641 this_sequence A085869 A068892 A106801
Adjacent sequences: A062892 A062893 A062894 this_sequence A062896 A062897 A062898
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KEYWORD
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base,nonn,easy
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 30 2001
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EXTENSIONS
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Corrected and extended by Vladeta Jovovic (vladeta(AT)eunet.rs), Jun 30 2001
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