Starting position of the first occurrence of a string of at least n '7's in the decimal expansion of Pi.

A050286

Starting position of the first occurrence of a string of at least n '7's in the decimal expansion of Pi.

Terms

    a(0) =13a(1) =559a(2) =1589a(3) =1589a(4) =162248a(5) =399579a(6) =3346228a(7) =24658601a(8) =24658601a(9) =22869046249a(10) =165431035708a(11) =368299898266

External references