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A100750 Primes p such that p-100 or p+100 (or both) is prime. 7
3, 7, 13, 31, 37, 67, 73, 79, 97, 103, 107, 113, 127, 131, 137, 139, 151, 157, 163, 167, 173, 179, 181, 193, 197, 211, 227, 239, 251, 257, 263, 281, 283, 293, 311, 331, 349, 367, 379, 383, 409, 421, 431, 449, 457, 463, 467, 479, 487, 499, 509, 521, 541, 547 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

EXAMPLE

Primes 3 and 103 differ by 100

Primes 193 and 293 differ by 100

MATHEMATICA

Select[ Prime[ Range[101]], # > 100 && PrimeQ[ # - 100] || PrimeQ[ # + 100] &] (* Robert G. Wilson v, Jan 14 2005 *)

CROSSREFS

Sequence in context: A031157 A049488 A136051 * A105435 A117708 A093431

Adjacent sequences:  A100747 A100748 A100749 * A100751 A100752 A100753

KEYWORD

nonn

AUTHOR

Parthasarathy Nambi, Jan 12 2005

EXTENSIONS

Corrected and extended by Robert G. Wilson v, Jan 14 2005

STATUS

approved

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Last modified November 17 13:33 EST 2019. Contains 329230 sequences. (Running on oeis4.)