A378331 Decimal expansion of the base 7 Champernowne constant.

1, 9, 4, 4, 3, 5, 5, 3, 5, 0, 8, 6, 2, 4, 0, 5, 2, 1, 4, 7, 5, 8, 4, 0, 0, 9, 3, 0, 8, 2, 9, 0, 8, 5, 7, 6, 4, 5, 2, 9, 3, 2, 9, 7, 1, 0, 5, 0, 4, 2, 2, 1, 1, 2, 4, 7, 9, 5, 8, 8, 5, 3, 1, 2, 3, 3, 6, 7, 9, 0, 8, 8, 7, 3, 9, 4, 0, 3, 5, 6, 6, 3, 9, 7, 0, 8, 5

Offset

0,2

Comments

This constant is formed by the concatenation of the natural numbers in base 7 and then converted into base 10.

This constant is 7-normal.

Links

Table of n, a(n) for n=0..86.

OeisWiki, Champernowne constant

Example

0.194435535086240521475840093082908576452932971050422112479588531233679088...

Mathematica

First[RealDigits[ChampernowneNumber[7], 10, 100]]

Crossrefs

Cf. A030302, A003137, A030373, A031219, A030548, A030998, A054634, A031076, A033307

(base n expansions of base n Champernowne constants, without leading zero, for 2 <= n <= 10).

Cf. A066716, A077771, A378328, A378329, A378330, A378331, A378332, A378333, A033307 (decimal expansions of base n Champernowne constants for 2 <= n <= 10).

Cf. A066717, A077772, A378345, A378346, A378347, A378348, A378349, A378350, A030167 (continued fraction expansions of base n Champernowne constants for 2 <= n <= 10).

Sequence in context: A193712 A249600 A375274 * A262313 A097878 A173571

Adjacent sequences: A378328 A378329 A378330 * A378332 A378333 A378334

Keyword

nonn,cons

Author

Joshua Searle, Nov 25 2024

Status

approved