A058996 - OEIS

A058996

Primes whose reversal is a fourth power.

61, 61483, 123031, 125329, 5260051, 14854831, 18005983, 61277761, 63367741, 127009213, 163740361, 526098739, 639360181, 639714223, 1088352997, 1808902273, 10007631583, 10278214831, 14838314173, 16121301661

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Chai Wah Wu, Table of n, a(n) for n = 1..22582

MATHEMATICA

Do[ If[ PrimeQ[ n ] && IntegerQ[ ToExpression[ StringReverse[ ToString[ n ] ] ]^(1/4) ], Print[ n ] ], {n, 1, 10^12} ]

PROG

(Python)

from sympy import isprime

A058996_list = []

for i in range(10**6):

if i % 10:

p = int(str(i**4)[::-1])

if isprime(p):

A058996_list.append(p)

A058996_list = sorted(A058996_list) # Chai Wah Wu, Jun 02 2016

CROSSREFS

Cf. A007488.

Sequence in context: A057998 A182384 A235008 * A116124 A068533 A093631

Adjacent sequences: A058993 A058994 A058995 * A058997 A058998 A058999

KEYWORD

nonn,base

AUTHOR

Robert G. Wilson v, Jan 16 2001

STATUS

approved