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A094478 Primes of form 2^j + 59^j. 0
2, 61, 12117377, 464798130469793589516643498190087912509935907401081390977 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The number j must be zero or a power of 2.  Checked j being powers of two through 2^21. Thus a(5) > 10^2900000. Primes of this magnitude are rare (about 1 in 6.7 million), so chance of finding one is remote with today's computer algorithms and speeds. - Robert Price, Apr 28 2013

LINKS

Table of n, a(n) for n=1..4.

EXAMPLE

j=0: p=1+1=2;

j=1: p=2+59=61;

j=4: p=16+12117361=12117377;

j=32: p=2^32+59^32=464798130469793589516643498190087912509935907401081390977;

the j exponents are powers of 2.

CROSSREFS

Cf. A082101, A094473-A094480.

Sequence in context: A190681 A181005 A289644 * A273090 A064738 A067825

Adjacent sequences:  A094475 A094476 A094477 * A094479 A094480 A094481

KEYWORD

nonn

AUTHOR

Labos Elemer, Jun 01 2004

STATUS

approved

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Last modified August 7 12:19 EDT 2020. Contains 336276 sequences. (Running on oeis4.)