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A358517
Decimal expansion of 4*log(2) - 11/4.
4
0, 2, 2, 5, 8, 8, 7, 2, 2, 2, 3, 9, 7, 8, 1, 2, 3, 7, 6, 6, 8, 9, 2, 8, 4, 8, 5, 8, 3, 2, 7, 0, 6, 2, 7, 2, 3, 0, 2, 0, 0, 0, 5, 3, 7, 4, 4, 1, 0, 2, 1, 0, 1, 6, 4, 8, 2, 7, 2, 0, 0, 3, 7, 9, 7, 3, 5, 7, 4, 4, 8, 7, 8, 7, 8, 7, 7, 8, 8, 6, 2, 4, 2, 3, 4, 5, 3, 3, 0, 7, 9, 8, 5, 6, 7
OFFSET
0,2
LINKS
FORMULA
Equals Sum_{k>=1} (-1)^(k+1) * k/((k + 1)*(k + 2)*(k + 3)) [Shamos].
Equals Sum_{k>=1} (-1)^(k+1)/((k+1)^2*(k+2)^2).
Equals Sum_{k>=3} (-1)^(k+1)/A035287(k). - Amiram Eldar, Nov 21 2022
EXAMPLE
0.0225887222397812376689284858327062723020005374...
MATHEMATICA
Join[{0}, RealDigits[4*Log[2] - 11/4, 10, 120][[1]]] (* Amiram Eldar, Nov 21 2022 *)
PROG
(PARI) 4*log(2) - 11/4
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved