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A180952 Primes such that p(i)+p(i+1)+p(i+2) is a prime when all addends are taken modulo 100. 0
5, 7, 11, 17, 19, 23, 29, 31, 41, 53, 61, 67, 71, 79, 83, 97, 101, 103, 107, 113, 131, 139, 149, 173, 179, 191, 211, 223, 227, 229, 233, 239, 241, 271, 277, 281, 307, 311, 313, 347, 353, 359, 379, 383, 397, 401, 419, 431, 439, 443, 449, 457, 461, 467, 479, 487 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Also the sequence of smallest primes such that the sum of the last two digits of three consecutive primes is a prime.

LINKS

Table of n, a(n) for n=1..56.

EXAMPLE

a(16)=97 since 97 (mod 100)+101 (mod 100)+103 (mod 100)=97+1+3=101 is a prime.

PROG

(PARI) isA180952(n) = isprime(n) && isprime(n%100+(n=nextprime(n+1))%100 + nextprime(n+1)%100)

CROSSREFS

Sequence in context: A111226 A168224 A084197 * A073681 A155772 A258992

Adjacent sequences:  A180949 A180950 A180951 * A180953 A180954 A180955

KEYWORD

nonn,easy

AUTHOR

Carmine Suriano, Sep 27 2010

EXTENSIONS

Program corrected by Charles R Greathouse IV, Feb 03 2011

STATUS

approved

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Last modified November 27 09:19 EST 2021. Contains 349365 sequences. (Running on oeis4.)