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A241993
Decimal expansion of the limit when n -> infinity of the product Product_{k=1..2n} e^(1/4)*(1 - 1/(k+1))^((1/2)*k*(k+1)*(-1)^k).
2
9, 6, 3, 8, 1, 0, 2, 8, 7, 8, 3, 4, 0, 7, 9, 9, 9, 7, 4, 9, 2, 1, 6, 1, 4, 3, 4, 0, 1, 1, 2, 2, 1, 3, 3, 4, 0, 4, 6, 3, 1, 1, 3, 7, 1, 8, 2, 0, 8, 0, 2, 6, 1, 3, 6, 5, 7, 9, 3, 2, 5, 1, 4, 9, 7, 8, 8, 2, 3, 6, 3, 2, 0, 1, 1, 7, 7, 7, 5, 4, 6, 2, 0, 5, 2, 2, 7, 6, 8, 0, 8, 7, 5, 1, 4, 4, 1, 2, 5, 6, 5, 1, 7, 1, 6
OFFSET
0,1
FORMULA
exp(7*zeta(3)/(4*Pi^2) - 1/4).
EXAMPLE
0.9638102878340799974921614340112213340463113718208026136579325...
MATHEMATICA
RealDigits[Exp[7*Zeta[3]/(4*Pi^2) - 1/4] , 10, 105] // First
CROSSREFS
Sequence in context: A276538 A243313 A259469 * A099817 A262701 A200280
KEYWORD
nonn,cons,easy
AUTHOR
STATUS
approved