A032510 Scan decimal expansion of Pi until all n-digit strings have been seen; a(n) is last string seen.

0, 68, 483, 6716, 33394, 569540, 1075656, 36432643, 172484538, 5918289042, 56377726040

Offset

1,2

Links

Table of n, a(n) for n=1..11.

Fabrice Bellard, Link to data from Bellard's calculation of 2.7 trillion digits of pi

Eric Weisstein's World of Mathematics, Constant Digit Scanning

Eric Weisstein's World of Mathematics, Pi Digits

Crossrefs

Cf. A000796 (decimal expansion of Pi).

Cf. A080597 (number of digits in the decimal expansion of Pi that must be scanned to encounter all n-digit numbers).

Cf. A032445 (starting position of the first occurrence of n in the decimal expansion of Pi).

Sequence in context: A237740 A290173 A281770 * A211691 A027850 A372401

Adjacent sequences: A032507 A032508 A032509 * A032511 A032512 A032513

Keyword

nonn,base,nice,more

Author

David W. Wilson

Extensions

More terms from Michael Kleber

More terms from Fabrice Bellard (fabrice(AT)bellard.org)

Status

approved