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 A077059 Numbers j such that j^2 + k^2 is a cube for some k > j. 4
 0, 2, 5, 7, 9, 10, 16, 17, 18, 26, 30, 35, 36, 37, 38, 40, 44, 47, 50, 51, 54, 56, 58, 60, 65, 72, 73, 74, 75, 80, 82, 88, 95, 97, 101, 102, 106, 107, 115, 122, 128, 130, 135, 136, 140, 142, 143, 144, 145, 146, 150, 154, 164, 170, 182, 187, 189, 190 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS The values of minimal k in A077060 and A077061. The values of corresponding c in A077062. LINKS Table of n, a(n) for n=1..58. FORMULA j is in this sequence if for some integer k > j, j^2 + k^2 = c^3. EXAMPLE 2 is in the sequence because 2^2 + 11^2 = 5^3; 7 is in the sequence because 7^2 + 524^2 = 65^3; 1 is not in the sequence because 1^2 + k^2 is not a cube for any k > 1; 3 is not in the sequence because 3^2 + k^2 is not a cube for any k > 3. CROSSREFS Cf. A076600, A077059-A077062. Sequence in context: A367491 A174272 A062288 * A260166 A007300 A256699 Adjacent sequences: A077056 A077057 A077058 * A077060 A077061 A077062 KEYWORD nonn AUTHOR Zak Seidov, Oct 23 2002, Jan 02 2008 EXTENSIONS Corrected and extended by Max Alekseyev, Dec 14 2011 STATUS approved

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Last modified November 29 03:03 EST 2023. Contains 367422 sequences. (Running on oeis4.)