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A054409 Maximal difference between consecutive primes in range [prime(n), prime(n)^2]. +0
1
1, 2, 4, 6, 8, 14, 14, 14, 14, 18, 20, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 36, 36, 36, 36, 36, 44, 44, 44, 44, 52, 52, 52, 52, 52, 52, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72 (list; graph; listen)
OFFSET

1,2

EXAMPLE

n=6, prime(6)=13, prime(6)^2=169, the maximal difference in this interval is 127-113=14, so a(6)=14

CROSSREFS

Cf. A000040, A000879, A001223, A001248, A002110.

Sequence in context: A080377 A086526 A086529 this_sequence A152973 A089747 A049015

Adjacent sequences: A054406 A054407 A054408 this_sequence A054410 A054411 A054412

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), May 09 2000

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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