The On-Line Encyclopedia of Integer Sequences (OEIS)

Revisions by Eric W. Weisstein (See also Eric W. Weisstein's wiki page)

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A351860

Number of minimum cyclic edge cuts in the complete graph K_n.
(history; published version)

#19 by Eric W. Weisstein at Sat Nov 23 13:20:39 EST 2024

STATUS

editing

proposed

#18 by Eric W. Weisstein at Sat Nov 23 13:20:32 EST 2024

MATHEMATICA

Table[Piecewise[{{0, n < 6}, {10, n == 6}}, Binomial[n, 3]], {n, 20}] (* Eric W. Weisstein, Nov 23 2024 *)

CoefficientList[Series[x^5 (10 - 5 x - 24 x^2 + 30 x^3 - 10 x^4)/(-1 + x)^4, {x, 0, 20}], x] (* Eric W. Weisstein, Nov 23 2024 *)

STATUS

approved

editing

A378324

Number of cyclic edge cuts in the complete graph K_n.
(history; published version)

#3 by Eric W. Weisstein at Sat Nov 23 08:27:22 EST 2024

STATUS

editing

proposed

#2 by Eric W. Weisstein at Sat Nov 23 08:27:18 EST 2024

NAME

allocated for Eric W. Weisstein

Number of cyclic edge cuts in the complete graph K_n.

DATA

0, 0, 0, 0, 0, 10, 840

OFFSET

1,6

LINKS

Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/CompleteGraph.html">Complete Graph</a>.

Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/CyclicEdgeCut.html">Cyclic Edge Cut</a>.

KEYWORD

allocated

nonn,bref,more

AUTHOR

Eric W. Weisstein, Nov 23 2024

STATUS

approved

editing

#1 by Eric W. Weisstein at Sat Nov 23 08:27:18 EST 2024

NAME

allocated for Eric W. Weisstein

KEYWORD

allocated

STATUS

approved

A378312

Number of cyclic edge cuts in the n-Moebius ladder graph.
(history; published version)

#3 by Eric W. Weisstein at Fri Nov 22 16:29:31 EST 2024

STATUS

editing

proposed

#2 by Eric W. Weisstein at Fri Nov 22 16:29:30 EST 2024

NAME

allocated for Eric W. Weisstein

Number of cyclic edge cuts in the n-Moebius ladder graph.

DATA

0, 2, 80, 1778

OFFSET

3,2

LINKS

Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/CyclicEdgeCut.html">Cyclic Edge Cut</a>.

Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/MoebiusLadder.html">Moebius Ladder</a>.

KEYWORD

allocated

nonn,more

AUTHOR

Eric W. Weisstein, Nov 22 2024

STATUS

approved

editing

#1 by Eric W. Weisstein at Fri Nov 22 16:29:30 EST 2024

NAME

allocated for Eric W. Weisstein

KEYWORD

allocated

STATUS

approved

A378311

Number of cyclic edge cuts in the n-prism graph.
(history; published version)

#3 by Eric W. Weisstein at Fri Nov 22 16:27:53 EST 2024

STATUS

editing

proposed

#2 by Eric W. Weisstein at Fri Nov 22 16:27:51 EST 2024

NAME

allocated for Eric W. Weisstein

Numnber of cyclic edge cuts in the n-prism graph.

DATA

1, 3, 81, 1779

OFFSET

3,2

LINKS

Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/CyclicEdgeCut.html">Cyclic Edge Cut</a>.

Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PrismGraph.html">Prism Graph</a>.

KEYWORD

allocated

nonn,more

AUTHOR

Eric W. Weisstein, Nov 22 2024

STATUS

approved

editing