A007544 Frequency of n-th largest distance in N times N times N grid, N > n. (Formerly M3595)

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

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 * A333655 A189228 A338786

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