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A104121 a(n)=1 if there is a partition of n^3 into n primes such that n-1 are consecutive primes and the remaining prime is larger than the sum of the n-1 consecutive primes, otherwise a(0)=0 if no such partition exists. +0
1
0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; listen)
OFFSET

0,1

EXAMPLE

a(2)=1 since 2^3 = 8 = 3+5;

a(8)=0 since no such partition exists for 8^3.

CROSSREFS

Cf. A102352, A102706.

Sequence in context: A131735 A131736 A086823 this_sequence A063524 A084928 A033683

Adjacent sequences: A104118 A104119 A104120 this_sequence A104122 A104123 A104124

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Mar 06 2005

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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