The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A366776 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A366776

Number of 2-distant 5-noncrossing partitions of {1,...,n}.
(history; published version)

#18 by Michael De Vlieger at Sat Nov 18 08:36:41 EST 2023

STATUS

reviewed

approved

#17 by Michel Marcus at Sat Nov 18 06:54:18 EST 2023

STATUS

proposed

reviewed

#16 by Michel Marcus at Sat Nov 18 06:54:13 EST 2023

STATUS

editing

proposed

#15 by Michel Marcus at Sat Nov 18 06:54:07 EST 2023

KEYWORD

nonn,more,changed

STATUS

reviewed

editing

#14 by Joerg Arndt at Sat Nov 18 06:52:48 EST 2023

STATUS

proposed

reviewed

#13 by Michel Marcus at Tue Nov 14 09:05:20 EST 2023

STATUS

editing

proposed

#12 by Michel Marcus at Tue Nov 14 09:05:17 EST 2023

LINKS

Juan B. Gil and Jordan O. Tirrell, <a href="https://arxiv.org/abs/1806.09065">A simple bijection for enhanced, classical, and 2-distant k-noncrossing partitions</a>, arXiv:1806.09065 [math.CO], 2018-2023.

STATUS

proposed

editing

#11 by Juan B. Gil at Tue Nov 14 08:50:25 EST 2023

STATUS

editing

proposed

#10 by Juan B. Gil at Tue Nov 14 08:50:22 EST 2023

FORMULA

a(n+1) = sum(Sum_{i=0..n} binomial(n,i)*A192126(i) for i in range(n+1)).

STATUS

proposed

editing

#9 by Michel Marcus at Tue Nov 14 08:41:30 EST 2023

STATUS

editing

proposed