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A031873 Lexically first 10-mark Golomb ruler. 1
1, 2, 7, 11, 24, 27, 35, 42, 54, 56 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
An n-mark Golomb ruler is a set of integers a(1) < a(2) < ... < a(n) such that [1] i < j, a(j) - a(i) = a(n) - a(m) => (i, j) = (m, n) and [2] a(n) - a(1) is the smallest possible value permitting [1].
LINKS
CROSSREFS
Cf. A003022. Equals A079426 + 1.
Sequence in context: A088179 A362629 A228434 * A075356 A235355 A103184
KEYWORD
nonn,fini,full
AUTHOR
Daniel Smith (dsmith(AT)globalnet.co.uk)
EXTENSIONS
Better description supplied by David W. Wilson, Feb 16 2003
STATUS
approved

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Last modified February 26 02:20 EST 2024. Contains 370335 sequences. (Running on oeis4.)