id:A053341 - OEIS Search Results

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Euclid-Pocklington primes: primes of the form p[1]*p[2]*...*p[k]*p[k+1]^m + 1 where p[r] = r-th prime and p[1]*p[2]*...*p[k] < p[k+1]^m.

+0
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3, 5, 7, 17, 19, 151, 163, 257, 487, 751, 1459, 1471, 39367, 65537, 72031, 279511, 33820711, 86093443, 258280327, 372027811, 4092305911, 11149928791, 42638305711, 209481995953231, 411782264189299, 3561193931204911 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`Donovan Johnson (donovan.johnson(AT)yahoo.com), Table of n, a(n) for n = 1..454`
	EXAMPLE	`5 = 2^2+1 is of this form (with k=0).`
	CROSSREFS	`Sequence in context: A125739 A122853 A137258 this_sequence A086086 A141772 A032496` `Adjacent sequences: A053338 A053339 A053340 this_sequence A053342 A053343 A053344`
	KEYWORD	`nonn,easy,nice`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jan 05 2000`
	EXTENSIONS	`More terms from Jud McCranie (j.mccranie(AT)comcast.net), Jul 11 2000`

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Last modified March 19 13:18 EDT 2010. Contains 173632 sequences.

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