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A087336
a(1) = 7, then smallest number such that every partial product + 1 is a cube.
1
7, 9, 65, 2294, 6344286, 59597778583982, 3551895212145224329469808362, 12615959598060168145040535737856890513190349434065506322
OFFSET
1,1
EXAMPLE
7+1 = 8, 7*9 +1 = 64= 8^3, 7*9*65+1 = 4096 = 16^3.
CROSSREFS
Cf. A087337.
Sequence in context: A226197 A356779 A263836 * A178427 A106132 A285011
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Sep 06 2003
EXTENSIONS
More terms from Don Reble, Sep 17 2003
STATUS
approved