The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A334399

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A334399

Decimal expansion of sinh(e).
(history; published version)

#6 by Vaclav Kotesovec at Mon Apr 27 01:58:17 EDT 2020

STATUS

reviewed

approved

#5 by Wesley Ivan Hurt at Mon Apr 27 00:51:47 EDT 2020

STATUS

proposed

reviewed

#4 by Ilya Gutkovskiy at Mon Apr 27 00:43:16 EDT 2020

STATUS

editing

proposed

#3 by Ilya Gutkovskiy at Sun Apr 26 23:15:21 EDT 2020

CROSSREFS

Cf. A001113, A073226, A073230, A073742, A085659, A334400.

#2 by Ilya Gutkovskiy at Sun Apr 26 23:11:05 EDT 2020

NAME

allocated for Ilya GutkovskiyDecimal expansion of sinh(e).

DATA

7, 5, 4, 4, 1, 3, 7, 1, 0, 2, 8, 1, 6, 9, 7, 5, 8, 2, 6, 3, 4, 1, 8, 2, 0, 0, 4, 2, 5, 1, 6, 5, 3, 2, 7, 4, 0, 2, 9, 4, 9, 8, 5, 7, 4, 4, 3, 0, 1, 6, 7, 1, 6, 6, 6, 3, 6, 9, 1, 3, 6, 4, 3, 2, 1, 7, 4, 0, 4, 7, 3, 2, 1, 8, 5, 0, 0, 8, 9, 0, 6, 2, 2, 5, 2, 1, 8, 4, 3, 6, 2, 9, 5, 2, 2, 5, 0, 9, 9, 6, 3, 8, 2, 9, 5, 6, 0, 0, 1, 7

OFFSET

1,1

FORMULA

Equals Sum_{k>=0} e^(2*k+1)/(2*k+1)!.

EXAMPLE

(e^e - e^(-e))/2 = 7.54413710281697582634182004251653274...

MATHEMATICA

RealDigits[Sinh[E], 10, 110] [[1]]

CROSSREFS

Cf. A001113, A073226, A073230, A073742, A085659.

KEYWORD

allocated

nonn,cons

AUTHOR

Ilya Gutkovskiy, Apr 26 2020

STATUS

approved

editing

#1 by Ilya Gutkovskiy at Sun Apr 26 23:11:05 EDT 2020

NAME

allocated for Ilya Gutkovskiy

KEYWORD

allocated

STATUS

approved