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A219284 Primes of the form 17^n - 16^n. 1
371281, 141903217 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(3) has 98 digits and a(6) has 3491 digits.

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..5

MATHEMATICA

Select[Table[17^n - 16^n, {n, 0, 300}], PrimeQ]

PROG

(MAGMA) [a: n in [0..30] | IsPrime(a) where a is 17^n - 16^n];

CROSSREFS

Cf. A062583.

Sequence in context: A251209 A252800 A291638 * A017537 A234792 A234382

Adjacent sequences:  A219281 A219282 A219283 * A219285 A219286 A219287

KEYWORD

nonn,bref

AUTHOR

Vincenzo Librandi, Nov 24 2012

STATUS

approved

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Last modified December 2 23:30 EST 2021. Contains 349445 sequences. (Running on oeis4.)