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A090254 a(1) =1, a(n) the least n-th power greater than the product of all previous terms. 1
1, 4, 8, 81, 3125, 11390625, 93206534790699, 8617349368939718909662068736, 74105919101282598267356326331746183707428417326748270592, 5491683934004801146906916946452250098334779832050966992467328999644645901218476851483661300917240426576650390625 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

a(5) = 5^5 > 1*4*8*81= 2592 > 4^5.

CROSSREFS

Cf. A090255.

Sequence in context: A013112 A206346 A068208 * A120281 A057974 A071277

Adjacent sequences:  A090251 A090252 A090253 * A090255 A090256 A090257

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 27 2003

EXTENSIONS

More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Oct 21 2005

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Last modified February 17 18:23 EST 2012. Contains 206063 sequences.