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A334095
Primes p for which A329697(p) == 5.
8
127, 139, 163, 173, 191, 197, 199, 211, 223, 229, 263, 269, 271, 277, 311, 317, 331, 349, 359, 367, 373, 397, 421, 439, 457, 461, 467, 479, 499, 503, 541, 563, 569, 587, 607, 617, 619, 647, 661, 677, 701, 733, 739, 751, 761, 857, 877, 887, 919, 937, 997, 1009, 1031, 1049, 1061, 1069, 1123, 1187, 1193, 1213, 1229, 1231
OFFSET
1,1
COMMENTS
Primes p of the form of the form A334104(n) + 1, for some n >= 1.
PROG
(PARI)
A329697(n) = if(!bitand(n, n-1), 0, 1+A329697(n-(n/vecmax(factor(n)[, 1]))));
isA334095(n) = (isprime(n)&&(5==A329697(n)));
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Apr 14 2020
STATUS
approved