OFFSET
3,2
REFERENCES
C. F. Earl and L. J. March, Architectural applications of graph theory, pp. 327-355 of R. J. Wilson and L. W. Beineke, editors, Applications of Graph Theory. Academic Press, NY, 1979.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
Andrew Howroyd, Table of n, a(n) for n = 3..500
C. F. Earl and L. J. March, Architectural applications of graph theory, pp. 327-355 of R. J. Wilson and L. W. Beineke, editors, Applications of Graph Theory. Academic Press, NY, 1979. (Annotated scanned copy)
FORMULA
PROG
(PARI) \\ See link in A169808 for script.
A169808AntidiagonalSums(25) \\ Andrew Howroyd, Feb 22 2021
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
a(10) corrected and terms a(11) and beyond from Andrew Howroyd, Feb 22 2021
STATUS
approved