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A105274 Peaks in digital expansions of pi: digits which are larger than their neighbors. +0
1
4, 9, 6, 9, 9, 8, 6, 6, 8, 9, 9, 9, 7, 8, 9, 9, 9, 3, 8, 6, 6, 8, 8, 8, 5, 4, 7, 9, 8, 8, 3, 8, 3, 7, 9, 8, 6, 9, 8, 3, 7, 5, 9, 8, 8, 8, 7, 5, 8, 7, 9, 8, 9, 6, 9, 9, 9, 8, 9, 9, 9, 6, 8, 7, 6, 8, 8, 8, 6, 7, 2, 9, 9, 6, 8, 9, 6, 8, 5, 8, 9, 6, 7, 6, 9, 4, 7, 7, 8, 6, 7, 5, 9, 9, 8, 9, 5, 9, 7, 5, 6, 9, 9, 6, 5 (list; graph; listen)
OFFSET

1,1

FORMULA

d[i]>d[i+1]&&d[i]>d[i-1]

CROSSREFS

Sequence in context: A075635 A094243 A155875 this_sequence A089390 A053667 A075065

Adjacent sequences: A105271 A105272 A105273 this_sequence A105275 A105276 A105277

KEYWORD

nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Apr 25 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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