A058322 Primes for which A049076(p) = 7.

127, 15299, 87803, 219613, 318211, 506683, 919913, 1254739, 1471343, 1828669, 2364361, 3338989, 3509299, 4030889, 5054303, 5823667, 6478961, 6816631, 7220981, 7807321, 10311439, 10875143, 11469013, 12838937, 13243033, 15239333, 15837299, 16827557, 18143603

Offset

1,1

Links

Table of n, a(n) for n=1..29.

N. Fernandez, An order of primeness, F(p)

N. Fernandez, An order of primeness [cached copy, included with permission of the author]

Formula

a(n) = A000040(A049081(n)).

Maple

A058322 := proc(n)
        ithprime(A049081(n)) ;
end proc: # R. J. Mathar, Jul 07 2012
# second Maple program:
map(ithprime@@6, remove(isprime, [$1..42]))[];  # Alois P. Heinz, Mar 15 2020

Mathematica

Nest[ Prime, Select[ Range[40], !PrimeQ[ # ] &], 6] (* Robert G. Wilson v, Mar 15 2004 *)

Crossrefs

Cf. A049076, A007821, A049078, A049079, A049080, A049081, A058324, A058325, A058326, A058327, A058328, A093046, A006450.

Sequence in context: A069382 A319366 A221979 * A252483 A138128 A267375

Adjacent sequences: A058319 A058320 A058321 * A058323 A058324 A058325

Keyword

nonn

Author

Robert G. Wilson v, Dec 12 2000

Extensions

More terms from Alois P. Heinz, Mar 15 2020

Status

approved