A341089 - OEIS

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A341089

Powers of primes whose reversal in base 10 is also a power of prime.

1, 2, 3, 4, 5, 7, 8, 9, 11, 13, 16, 17, 23, 31, 32, 37, 61, 71, 73, 79, 97, 101, 107, 113, 121, 125, 128, 131, 149, 151, 157, 163, 167, 169, 179, 181, 191, 199, 311, 313, 337, 343, 347, 353, 359, 361, 373, 383, 389, 521, 701, 709, 727, 733, 739, 743, 751, 757

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OFFSET

1,2

COMMENTS

A subsequence of A000961 that contains A007500.

LINKS

Table of n, a(n) for n=1..58.

EXAMPLE

16 = 2^4 and its reversal in base 10, 61, is prime, so 16 and 61 belong to this sequence.

MATHEMATICA

Select[Range[800], AllTrue[{#, IntegerReverse[#]}, PrimeNu[#1] < 2 &] &] (* Amiram Eldar, Feb 15 2022 *)

PROG