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A147967 Product of n and n-th gap between primes. 0
0, 2, 3, 12, 5, 18, 7, 24, 45, 10, 55, 36, 13, 42, 75, 80, 17, 90, 57, 20, 105, 66, 115, 168, 75, 26, 81, 28, 87, 390, 93, 160, 33, 306, 35, 180, 185, 114, 195, 200, 41, 378, 43, 132, 45, 506, 517, 144, 49, 150, 255, 52, 477 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

a(n) = n*(A001223(n)-1) = n*A046933(n).

CROSSREFS

Cf. A001223, A046933, A141042, A147965, A147966.

Sequence in context: A046207 A030611 A081369 * A120487 A069220 A062957

Adjacent sequences:  A147964 A147965 A147966 * A147968 A147969 A147970

KEYWORD

easy,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Nov 17 2008

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Last modified February 17 14:50 EST 2012. Contains 206050 sequences.