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A127764 Integer part of Gauss' Arithmetic-Geometric Mean M(2,n^3). +0
5
1, 4, 10, 20, 35, 55, 82, 116, 157, 206, 265, 333, 411, 500, 601, 714, 839, 978, 1130, 1298, 1480, 1678, 1892, 2123, 2371, 2637, 2922, 3225, 3548, 3892, 4256, 4641, 5047, 5477, 5928, 6404, 6903, 7426, 7974, 8548, 9148, 9774, 10427, 11108, 11816, 12553 (list; graph; listen)
OFFSET

1,2

MATHEMATICA

Table[Floor[N[ArithmeticGeometricMean[2, n^3]]], {n, 1, 100}]

CROSSREFS

Cf. A127758, A127758, A127759, A127760, A127761, A127762, A127763, A127765, A127766.

Sequence in context: A047954 A008144 A038406 this_sequence A138778 A038409 A090579

Adjacent sequences: A127761 A127762 A127763 this_sequence A127765 A127766 A127767

KEYWORD

nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Jan 28 2007

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.


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