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A051634 Strong primes: p(n)>(p(n-1)+p(n+1))/2. +0
23
11, 17, 29, 37, 41, 59, 67, 71, 79, 97, 101, 107, 127, 137, 149, 163, 179, 191, 197, 223, 227, 239, 251, 269, 277, 281, 307, 311, 331, 347, 367, 379, 397, 419, 431, 439, 457, 461, 479, 487, 499, 521, 541, 557, 569, 587, 599 (list; graph; listen)
OFFSET

1,1

REFERENCES

A. Murthy, Smarandache Notions Journal, Vol. 11 N. 1-2-3 Spring 2000

LINKS

T. D. Noe, Table of n, a(n) for n=1..1000

EXAMPLE

11 belongs to the sequence because 11>(7+13)/2

CROSSREFS

Cf. A006562, A051635.

Adjacent sequences: A051631 A051632 A051633 this_sequence A051635 A051636 A051637

Sequence in context: A120139 A110055 A105886 this_sequence A038918 A128464 A105170

KEYWORD

nice,nonn

AUTHOR

Felice Russo (felice.russo(AT)katamail.com), Nov 15 1999

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Last modified May 12 19:26 EDT 2008. Contains 139661 sequences.


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