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A331248 Common denominator of x-coordinate and y-coordinate of 3rd point of triangles with integer sides corresponding to A331247 and A331249. 2
2, 2, 2, 1, 2, 4, 2, 1, 4, 2, 2, 4, 1, 2, 2, 6, 3, 2, 4, 1, 2, 6, 2, 4, 2, 1, 2, 1, 4, 2, 2, 8, 1, 1, 2, 2, 4, 3, 2, 6, 8, 1, 2, 2, 4, 8, 2, 2, 6, 1, 3, 2, 4, 1, 2, 8, 1, 10, 4, 2, 8, 1, 2, 2, 1, 2, 4, 2, 8, 1, 2, 6, 1, 10, 2, 2, 4, 2, 3, 1, 8, 2, 5, 5, 6, 8, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..87.

EXAMPLE

See A331247.

CROSSREFS

Cf. A331247, A331249, A331251, A331252, A331253.

Sequence in context: A029330 A132225 A263923 * A253196 A353981 A271205

Adjacent sequences:  A331245 A331246 A331247 * A331249 A331250 A331251

KEYWORD

nonn,frac

AUTHOR

Hugo Pfoertner, Jan 23 2020

STATUS

approved

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Last modified October 1 01:28 EDT 2022. Contains 357134 sequences. (Running on oeis4.)