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A347721 Number of irredundant sets in the n-Sierpinski sieve graph. 0
4, 17, 1028 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..3.

Eric Weisstein's World of Mathematics, Irredundant Set

Eric Weisstein's World of Mathematics, Sierpinski Sieve Graph

CROSSREFS

Sequence in context: A277762 A337477 A041701 * A154131 A132554 A077275

Adjacent sequences:  A347717 A347719 A347720 * A347722 A347723 A347724

KEYWORD

nonn,more,bref

AUTHOR

Eric W. Weisstein, Sep 11 2021

STATUS

approved

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Last modified January 19 20:16 EST 2022. Contains 350466 sequences. (Running on oeis4.)