OFFSET
1,1
LINKS
N. J. A. Sloane, A Nasty Surprise in a Sequence and Other OEIS Stories, Experimental Mathematics Seminar, Rutgers University, Oct 10 2024, Youtube video; Slides [Mentions this sequence]
FORMULA
1/a(n) = 1/a(n-1) - 1/(4*A376062(n)) for n >= 2.
EXAMPLE
The initial values of S(n) are 7/12, 43/48, 619/624, 97963/97968, 2399530219/2399530224, 1439436326371902763/1439436326371902768 ...
CROSSREFS
KEYWORD
nonn,frac,changed
AUTHOR
N. J. A. Sloane, Sep 15 2024.
STATUS
approved