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Revision History for A026378 (Underlined text is an addition; strikethrough text is a deletion.)

Showing entries 1-10 | older changes
A026378 a(n) = number of integer strings s(0),...,s(n) counted by array T in A026374 that have s(n)=1; also a(n) = T(2n-1,n-1).
(history; published version)
#77 by R. J. Mathar at Fri Mar 31 17:42:57 EDT 2023
STATUS

editing

approved

#76 by R. J. Mathar at Fri Mar 31 17:41:28 EDT 2023
LINKS

Toufik Mansour, Jose Luis Ramirez, <a href="https://doi.org/10.33039/ami.2022.01.002">Enumration of Fuss-skew paths</a>, Ann. Math. Inform. 55 (2022) 125-136, table 2, l=1.

STATUS

approved

editing

#75 by Michael De Vlieger at Wed Feb 22 23:13:45 EST 2023
STATUS

reviewed

approved

#74 by Andrew Howroyd at Wed Feb 22 22:46:35 EST 2023
STATUS

proposed

reviewed

#73 by Sidney Cadot at Wed Feb 22 22:42:04 EST 2023
STATUS

editing

proposed

#72 by Sidney Cadot at Wed Feb 22 22:40:50 EST 2023
COMMENTS

Inverse O.g.f: Ginv(x) = x*(1+x)/[1 + 5x*(1+x)] = -P(Cinv(-x),-5) () (signed A039717). (End) )

STATUS

approved

editing

Discussion
Wed Feb 22 22:42
Sidney Cadot: Replaced stray '\u3000' characters used as plain old spaces.
#71 by Alois P. Heinz at Fri Dec 13 18:37:42 EST 2019
STATUS

proposed

approved

#70 by Michael De Vlieger at Fri Dec 13 16:26:39 EST 2019
STATUS

editing

proposed

#69 by Michael De Vlieger at Fri Dec 13 16:26:37 EST 2019
LINKS

Isaac DeJager, Madeleine Naquin, Frank Seidl, <a href="https://www.valpo.edu/mathematics-statistics/files/2019/08/Drube2019.pdf">Colored Motzkin Paths of Higher Order</a>, VERUM 2019.

STATUS

approved

editing

#68 by Joerg Arndt at Sun Jun 09 06:37:58 EDT 2019
STATUS

proposed

approved

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Last modified August 29 09:35 EDT 2024. Contains 375511 sequences. (Running on oeis4.)