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A057342 Largest of the most frequently occurring numbers in 1-to-n 4-dimensional multiplication table. 4
1, 4, 18, 24, 60, 120, 168, 96, 144, 360, 360, 720, 720, 1008, 720, 1440, 1440, 1440, 1440, 1440, 5040, 5040, 5040, 5040, 5040, 5040, 4320, 10080, 10080, 10080, 10080, 10080, 10080, 10080, 10080, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240, 30240 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..50.

EXAMPLE

M(n) is the array in which m(x,y,z,t)=x*y*z*t for x = 1 to n, y = 1 to n, z = 1 to n and t = 1 to n In M(7), the most frequently occurring numbers are 60, 72, 84, 120 and 168, each occurring 60 times. The largest of these numbers is 168, so a(7) = 168.

CROSSREFS

Cf. A057143, A057339, A057341, A057343, A057345.

Sequence in context: A022384 A093022 A255409 * A192195 A099565 A063563

Adjacent sequences:  A057339 A057340 A057341 * A057343 A057344 A057345

KEYWORD

nonn

AUTHOR

Neil Fernandez, Aug 28 2000

EXTENSIONS

a(16)-a(50) from Charlie Neder, Jan 15 2019

STATUS

approved

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Last modified September 26 07:41 EDT 2021. Contains 347664 sequences. (Running on oeis4.)