A083630 Starting positions of strings of eight '6's in the decimal expansion of Pi.

45681781, 45681782, 55616210, 129423072, 160301327, 320800854, 354039866, 386980412, 386980413, 386980414, 424213905, 424213906, 661180039, 823960247, 864397328, 923385691, 1064174618, 1129615231, 1183548825, 1208233597, 1261092402, 1311369257

Offset: 1

Author

Rick L. Shepherd, May 04 2003

Keywords

• base
• nonn

Comments

Digits 3,1,4,... are indexed 0,1,2,... (as in the two search engines and most other related sequences, but not, e.g., in A049522).

Links

• Dave Andersen, Pi-Search Page
• James Taylor, Irrational Number Search Engine
• Eric Weisstein's World of Mathematics, Pi Digits.
• Index entries for sequences related to the number Pi

Crossrefs

Cf. A083629 (seven '6's), A083636 (eight '7's).

Cf. A049522, A049523.

Extensions

a(4) and a(5) from Harvey P. Dale, May 05 2011

More terms, via Taylor's search engine, from M. F. Hasler, Mar 21 2017