A230744 - OEIS

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A230744

Values of y such that x^2 + y^2 = 41^n with x and y coprime and 0 < x < y.

4

5, 40, 236, 1519, 10475, 54280, 441284, 2187360, 17694245, 103595049, 673741196, 4610651760, 24155269835, 194708863431, 956722571075, 7826203465920, 45467666569916, 298790677846089, 2029162683616205, 10747406201475600, 85901867185267604, 418375017592176440

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OFFSET

1,1

COMMENTS

The corresponding x-values are in A230743.

LINKS

Table of n, a(n) for n=1..22.

EXAMPLE

a(3)=236 because 115^2+236^2=68921=41^3.

CROSSREFS

Cf. A009985, A230743.

Cf. A188949, A230623, A230645, A230711, A230713.

Sequence in context: A273653 A081364 A261739 * A269822 A043019 A054604

Adjacent sequences: A230741 A230742 A230743 * A230745 A230746 A230747

KEYWORD

nonn

AUTHOR

Colin Barker, Oct 29 2013

STATUS

approved