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A088993
Primes such that exactly five of them occur between consecutive prime-indexed primes.
0
89, 97, 101, 103, 107, 131, 137, 139, 149, 151, 223, 227, 229, 233, 239, 251, 257, 263, 269, 271, 293, 307, 311, 313, 317, 373, 379, 383, 389, 397, 433, 439, 443, 449, 457, 743, 751, 757, 761, 769, 881, 883, 887, 907, 911, 929, 937, 941, 947, 953, 997, 1009
OFFSET
1,1
PROG
(PARI) pipprimes(n, m) = { for(x=1, n, c=0; p1 = prime(prime(x)); p2 = prime(prime(x+1)); forprime(y=p1+2, p2-2, c++); if(c==m, forprime(y=p1+2, p2-2, print1(y", "); ); ) ) }
CROSSREFS
Sequence in context: A074119 A253648 A373915 * A107202 A260807 A178917
KEYWORD
nonn
AUTHOR
Cino Hilliard, Nov 01 2003
STATUS
approved