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 A319441 Cubes of non-palindromic numbers. 2
 1000, 1728, 2197, 2744, 3375, 4096, 4913, 5832, 6859, 8000, 9261, 12167, 13824, 15625, 17576, 19683, 21952, 24389, 27000, 29791, 32768, 39304, 42875, 46656, 50653, 54872, 59319, 64000, 68921, 74088, 79507, 91125, 97336, 103823, 110592, 117649, 125000, 132651, 140608 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS This is not a subsequence of A029742. - Bruno Berselli, Sep 19 2018 LINKS Seiichi Manyama, Table of n, a(n) for n = 1..10000 G. J. Simmons, Palindrome cubes: Problem B-183, Fibonacci Quart. 8 (1970), no. 5, p. 551. FORMULA a(n) = A029742(n)^3. EXAMPLE 2201^3 = 10662526601 is a term. MATHEMATICA palQ[n_]:=Module[{idn=IntegerDigits[n]}, idn==Reverse[idn]]; DeleteCases[Range[10, 110], _?palQ]^3 (* Vincenzo Librandi, Sep 19 2018 *) Select[Range[100], !PalindromeQ[#]&]^3 (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, May 13 2019 *) PROG (MAGMA) [n^3: n in [0..65] | Intseq(n) ne Reverse(Intseq(n))]; // Vincenzo Librandi, Sep 19 2018 (PARI) is_a029742(n)=my(d=digits(n)); d!=Vecrev(d) \\ after Charles R Greathouse IV in A029742 terms(n) = my(i=0, x=1); while(1, if(i==n, break, if(is_a029742(x), print1(x^3, ", "); i++)); x++) /* Print initial 40 terms as follows */ terms(40) \\ Felix FrÃ¶hlich, Sep 19 2018 CROSSREFS Cf. A000578, A002113, A029742, A319389, A319440. Sequence in context: A004265 A004266 A004267 * A202456 A168650 A043491 Adjacent sequences:  A319438 A319439 A319440 * A319442 A319443 A319444 KEYWORD nonn,base AUTHOR Seiichi Manyama, Sep 19 2018 STATUS approved

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Last modified July 30 04:31 EDT 2021. Contains 346348 sequences. (Running on oeis4.)