

A087562


Primes such that the next n successive differences are identical.


0



2, 3, 5, 7, 19, 31, 43, 103, 163, 223, 283, 4423, 8563, 12703, 16843, 20983, 68443, 115903, 163363, 210823, 258283, 305743
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OFFSET

1,1


COMMENTS

The sequence of successive differences is (1),(2,2),(12,12,12),(60,60,60,60),... Conjecture: Sequence is infinite. The successive differences == 0 (mod 30) for n > 6.


LINKS

Table of n, a(n) for n=1..22.


CROSSREFS

Sequence in context: A068803 A184902 A048419 * A154525 A288717 A144561
Adjacent sequences: A087559 A087560 A087561 * A087563 A087564 A087565


KEYWORD

nonn


AUTHOR

Amarnath Murthy, Sep 13 2003


EXTENSIONS

More terms from Sascha Kurz, Sep 22 2003


STATUS

approved



