2 problems

The Ramanujan Machine continued fraction conjecture for $-\pi/4$
Ramanujan Machine conjecture. The continued fraction equals
opencontinued-fractions pi ramanujan-machine
0 responses
06
The fast self-correcting algorithm conjecture for computing π
Fast self-correcting $pi$ algorithm conjecture. Algorithm runs in $O(M(n)\log n)$ bit operations.
opencomputational-complexity numerical-algorithms pi
0 responses
08