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A074144 Differences between n!! and the nearest prime. 0
2, 2, 7, 4, 17, 8, 32, 101, 8, 173, 128, 2, 2, 8, 241, 677, 1202 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

The parity of n is opposite of the parity of the differences.

MATHEMATICA

(* see programming in A075275 *)

CROSSREFS

Cf. A075275.

Sequence in context: A115025 A075428 A116077 * A011146 A197735 A058625

Adjacent sequences:  A074141 A074142 A074143 * A074145 A074146 A074147

KEYWORD

nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Sep 16 2002

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.