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URL: https://oeis.org/A096758

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A096758
Index of first occurrence of exactly n consecutive fours in a row in the decimal expansion of Pi.
20
2, 59, 2707, 54525, 808650, 828499, 17893953, 22931745, 1346808619, 115763387962, 66757797341, 1379889220413, 15170474235886
OFFSET
1,1
COMMENTS
First differs from A050283 at n = 10. In particular, a(10) > a(11) while A050283(10) = A050283(11) = a(11). - Dmitry Petukhov, Jan 25 2020
a(14) > 22*10^12. - Dmitry Petukhov, Jan 25 2020
CROSSREFS
Cf. A050279, A035117, A096756, A096757, A050283, A096759, A096760, A096761, A096762, A096763 (similar for digits 0 through 9).
Sequence in context: A369952 A139190 A050283 * A262638 A202622 A113549
KEYWORD
base,nonn
AUTHOR
Robert G. Wilson v, Jul 07 2004
EXTENSIONS
a(10)-a(13) from Dmitry Petukhov, Jan 25 2020
STATUS
approved