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A080066 First differences of A000966 (number of zeros that n! will never end in). 1
6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 1, 6, 6, 6, 6, 6, 1, 6, 6, 6, 6, 6, 1, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..105.

EXAMPLE

e.g. A000966(5)=29, A000966(4)=23, so a(4)=29-23=6.

CROSSREFS

a(n)=A000966(n+1)-A000966(n)

Cf. A000142, A027868.

Sequence in context: A153509 A248093 A292091 * A144539 A090143 A254730

Adjacent sequences:  A080063 A080064 A080065 * A080067 A080068 A080069

KEYWORD

base,nonn

AUTHOR

Mark Hudson (mrmarkhudson(AT)hotmail.com), Jan 24 2003

EXTENSIONS

More terms from Sascha Kurz, Jan 27 2003

STATUS

approved

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Last modified June 25 21:43 EDT 2019. Contains 324357 sequences. (Running on oeis4.)