220569

Appears in sequences

• Starting index of a string of 5 or more consecutive equal digits in decimal expansion of Pi.at n=26A049517
• Starting index of a string of exactly 5 consecutive equal digits in decimal expansion of Pi.at n=22A049521
• Starting positions of strings of four 9's in the decimal expansion of Pi.at n=28A083643
• Indices n of j-points j(n) for successive positive maxima of the Riemann zeta function on critical line.at n=39A327546