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A167438 Positive integers c such that c^2 = a + b and a^2 + b^2 = m^4 for some coprime positive integers a, b, m. 3
2372159, 17999572487701067948161, 437825148963391521638828389137484882137402791039, 34168080993535113552180464917346868292958739991398355562578195440360113112814117057 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Corresponding values of m are given in A166930.
Subsequence of A167437 which does not restrict a, b to positive integers.
Terms 5..8 found. - Gerry Martens, Jan 15 2019
LINKS
CROSSREFS
Sequence in context: A187016 A237487 A236484 * A251388 A185853 A232413
KEYWORD
nonn
AUTHOR
Max Alekseyev, Nov 03 2009
STATUS
approved

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)