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A336781 a(n) is the least number of repetitions such that the result of the repeated execution of the division f <- f/n started at f=1 produces 0, when the division is performed using 64-bit double precision floats according to the IEEE 754 standard. 5
1076, 680, 539, 464, 417, 384, 360, 341, 325, 312, 301, 292, 284, 277, 270, 264, 259, 255, 250, 246, 243, 239, 236, 233, 230, 228, 225, 223, 221, 218, 216, 215, 213, 211, 209, 208, 206, 205, 203, 202, 201, 200, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

See A336777 and A336774 for more information and links.

LINKS

Table of n, a(n) for n=2..54.

Hugo Pfoertner, Comparison with 128-bit results, range n=2..128, computed on x86-64 architecture.

CROSSREFS

Cf. A336774, A336775, A336776, A336777, A336778, A336779, A336780.

Sequence in context: A329148 A014364 A031779 * A237213 A235959 A235570

Adjacent sequences:  A336778 A336779 A336780 * A336782 A336783 A336784

KEYWORD

nonn,fini

AUTHOR

Hugo Pfoertner, Aug 07 2020

STATUS

approved

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Last modified October 17 06:31 EDT 2021. Contains 348048 sequences. (Running on oeis4.)