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A295194
Chromatic invariant on the n-triangular honeycomb obtuse knight graph.
0
1, -3, 6, 0, 0, 11687, 100231463
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..7.
Eric Weisstein's World of Mathematics,
Chromatic Invariant
CROSSREFS
Sequence in context:
A154924
A071105
A218113
*
A104613
A113565
A178567
Adjacent sequences:
A295191
A295192
A295193
*
A295195
A295196
A295197
KEYWORD
sign
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more
AUTHOR
Eric W. Weisstein
, Nov 16 2017
STATUS
approved
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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)