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A346143
Number of maximal irredundant sets in the n-triangular grid graph.
1
1, 3, 7, 51, 214, 2357, 25611, 551596
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..7.
Eric Weisstein's World of Mathematics,
Maximal Irredundant Set
Eric Weisstein's World of Mathematics,
Triangular Grid Graph
CROSSREFS
Cf.
A347724
.
Sequence in context:
A035499
A273092
A120788
*
A207138
A041277
A248239
Adjacent sequences:
A346140
A346141
A346142
*
A346144
A346145
A346146
KEYWORD
nonn
,
more
AUTHOR
Eric W. Weisstein
, Sep 16 2021
EXTENSIONS
a(7) from
Andrew Howroyd
, Jan 19 2022
STATUS
approved
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Last modified August 22 23:56 EDT 2024. Contains 375369 sequences. (Running on oeis4.)