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Search: id:A073485
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A073485 Product of any number of consecutive primes. +0
6
1, 2, 3, 5, 6, 7, 11, 13, 15, 17, 19, 23, 29, 30, 31, 35, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 77, 79, 83, 89, 97, 101, 103, 105, 107, 109, 113, 127, 131, 137, 139, 143, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 210, 211, 221, 223, 227, 229, 233 (list; graph; listen)
OFFSET

1,2

COMMENT

A073484(a(n)) = 0 and A073483(a(n)) = 1; subsequences are: A000040, A006094, A002110.

LINKS

T. D. Noe, Table of n, a(n) for n=1..1000

EXAMPLE

105 is a term, as 105 = 3*5*7 with consecutive prime factors.

CROSSREFS

Cf. A005117, A073486, A073491.

Sequence in context: A003172 A053329 A098962 this_sequence A062101 A096530 A003174

Adjacent sequences: A073482 A073483 A073484 this_sequence A073486 A073487 A073488

KEYWORD

nonn,nice

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Aug 03 2002

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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