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A262548 Nearest integer to 2^(2^(n-1))/(2*n!). 0
1, 1, 1, 5, 273, 2982616, 1830034134296583, 4219771415190209120329546223112205, 159545978336249166974717516821935499136450045008874233960892835107904996 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,4
LINKS
R. F. Wheeler, An asymptotic formula for the number of complete propositional connectives, Z. Math. Logik Grundlagen Math. 8 (1962), 1-4. [Annotated scanned copy]
CROSSREFS
An approximation to A262546.
Sequence in context: A234324 A066210 A036213 * A112901 A213958 A158115
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 06 2015
STATUS
approved

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Last modified May 24 15:14 EDT 2024. Contains 372778 sequences. (Running on oeis4.)