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A070745
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z such that the Diophantine equation x^2 + y^3 = z^2 has solutions.
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4
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3, 6, 10, 14, 15, 17, 21, 24, 28, 29, 35, 36, 42, 43, 45, 48, 55, 57, 60, 62, 63, 66, 76, 78, 80, 81, 90, 91, 99, 105, 112, 118, 119, 120, 123, 127, 129, 132, 136, 140, 141, 143, 147, 153, 154, 155, 161, 162, 165, 168, 171, 172, 179, 185, 190, 192, 195, 209, 210
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OFFSET
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1,1
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LINKS
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EXAMPLE
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42 is in the sequence because 6^2 + 12^3 = 42^2.
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PROG
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(PARI) for(n=0, 350, if(sum(i=1, n, sum(j=1, n, if(i^2+j^3-n^2, 0, 1)))>0, print1(n, ", ")))
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CROSSREFS
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KEYWORD
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easy,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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