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A006719 a(n) = A000905(n) + 1.
(Formerly M2328)
1
3, 4, 6, 12, 48, 924, 409620, 83763206256, 3508125906290858798172, 6153473687096578758448522809275077520433168, 18932619208894981833333582059033329370801266249535902023330546944758507753065602135844 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Related to Hamilton numbers.
REFERENCES
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
J. J. Sylvester, Collected Mathematical Papers, Vols. 1-4, Cambridge Univ. Press, 1904-1912, Vol. 4, p. 551.
LINKS
J. J. Sylvester, The collected mathematical papers of James Joseph Sylvester, vol. 2, vol. 3, vol. 4.
CROSSREFS
Sequence in context: A350299 A255733 A137333 * A202855 A182857 A251483
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Ralf Stephan, Aug 05 2004
STATUS
approved

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Last modified June 22 15:06 EDT 2024. Contains 373587 sequences. (Running on oeis4.)