OFFSET
0,1
LINKS
Paolo Xausa, Table of n, a(n) for n = 0..10000
J. M. Borwein and P. B. Borwein, Strange Series and High Precision Fraud, The American Mathematical Monthly, Vol. 99, No. 7 (1992), pp. 622-640.
FORMULA
Equals Sum_{k >= 1} e(k)/(k*(k + 1)), where e(k) is the reflection of k through the decimal point (e.g., e(120) = 0.021). See Sum 6 in Borwein and Borwein (1992), p. 623.
EXAMPLE
0.2325843528276813822240395408772085058182930796594720...
MATHEMATICA
First[RealDigits[10*Log[10]/99, 10, 100]]
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Paolo Xausa, May 06 2024
STATUS
approved