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A226840 Least prime in a string of exactly n consecutive primes all differing by a square. 3
3, 2, 9547, 255763, 9148351, 189637381, 78793186597, 1312901933341 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
a(9) > 10^14.
LINKS
EXAMPLE
The 7 gaps following a(8) = 1312901933341 are the squares 36, 144, 36, 36, 4, 36, 36.
CROSSREFS
Sequence in context: A139737 A354386 A036113 * A334885 A318330 A199261
KEYWORD
nonn
AUTHOR
Giovanni Resta, Jun 19 2013
STATUS
approved

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Last modified May 22 15:18 EDT 2024. Contains 372758 sequences. (Running on oeis4.)