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A007544 Frequency of n-th largest distance in N times N times N grid, N > n.
(Formerly M3595)
2
4, 24, 36, 48, 48, 144, 32, 60, 192, 108, 144, 72, 240, 288, 192, 216, 84, 288, 360, 432, 576, 108, 96, 336, 432, 288, 480, 720, 384, 432, 108, 384, 504, 336, 576, 300, 864, 960, 540, 576, 120, 432, 576, 384, 672, 1728, 1152, 1248, 1440, 256 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

V. Reddy and S. Skiena, Frequencies of large distances in integer lattices, in Graph theory, combinatorics and algorithms, Vol. 1, 2 (Kalamazoo, MI, 1992), 981-989, Wiley-Intersci. Publ., Wiley, New York, 1995.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Sean A. Irvine, Table of n, a(n) for n = 1..77

CROSSREFS

Cf. A007543.

Sequence in context: A176900 A166727 A229295 * A189228 A048188 A121024

Adjacent sequences:  A007541 A007542 A007543 * A007545 A007546 A007547

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Sean A. Irvine, Jan 08 2018

STATUS

approved

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Last modified February 27 03:50 EST 2020. Contains 332299 sequences. (Running on oeis4.)