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 A024803 Numbers that are the sum of 3 distinct nonzero squares, including repetitions. 5
 14, 21, 26, 29, 30, 35, 38, 41, 42, 45, 46, 49, 50, 53, 54, 56, 59, 61, 62, 62, 65, 66, 69, 69, 70, 74, 74, 75, 77, 77, 78, 81, 83, 84, 86, 86, 89, 89, 90, 90, 91, 93, 94, 94, 98, 98, 101, 101, 101, 104, 105, 105, 106, 107, 109, 110, 110, 110, 113, 114, 115, 116, 117 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Numbers n = x^2 + y^2 + z^2, with 0y and z>x then a := a+1 ; fi ; fi ; od ; od ; RETURN(a) ; end: for n from 1 to 200 do a := A024803(n) : for i from 1 to a do printf("%d ", n) ; od ; od : # R. J. Mathar, Mar 15 2007 CROSSREFS Cf. A004432, A001974. Sequence in context: A114985 A344703 A001944 * A004432 A025339 A224771 Adjacent sequences: A024800 A024801 A024802 * A024804 A024805 A024806 KEYWORD nonn,easy AUTHOR Clark Kimberling EXTENSIONS Zak Seidov pointed out that there were errors. These have now been corrected. - N. J. A. Sloane, Dec 05 2006 More terms from R. J. Mathar, Mar 15 2007 STATUS approved

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Last modified June 20 03:21 EDT 2024. Contains 373512 sequences. (Running on oeis4.)