A033309 Position of first occurrence of n in continued fraction for Copeland-Erdős constant.

8, 16, 20, 2, 7, 15, 12, 4, 17, 254, 98, 154, 53, 212, 253, 5, 83, 6, 64, 353, 1049, 555, 562, 690, 88, 334, 54, 1795, 621, 392, 1101, 1203, 715, 3929, 628, 138, 257, 648, 29, 329, 59, 2417, 444, 1353, 342, 1348, 911, 3043, 3870, 840, 990, 681, 229, 689, 749, 2311, 8254, 18

Offset

1,1

Comments

This version uses an incorrect c.f. term indexing of [a_1; a_2, ...] instead of [a_0; a_1, ...]; see A224891 for correctly indexed version.

Links

Klaus Brockhaus, Table of n, a(n) for n = 1..1000

Eric Weisstein's World of Mathematics, Copeland-Erdős Constant Continued Fraction

Formula

a(n) = A224891(n) + 1.

Crossrefs

Cf. A033308, A030168.

Cf. A224891 (= a(n) - 1).

Sequence in context: A257509 A232570 A029522 * A114435 A327092 A112679

Adjacent sequences: A033306 A033307 A033308 * A033310 A033311 A033312

Keyword

nonn,cofr

Author

Eric W. Weisstein

Extensions

More terms from Carl Najafi, May 07 2011

Status

approved