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A321079 Digits of one of the two 11-adic integers sqrt(5). 5
7, 6, 0, 6, 10, 1, 5, 2, 3, 3, 7, 1, 3, 6, 9, 2, 0, 5, 0, 2, 0, 8, 5, 4, 0, 0, 7, 0, 8, 8, 9, 4, 4, 5, 3, 0, 10, 4, 1, 2, 7, 9, 4, 5, 7, 9, 1, 10, 5, 2, 2, 0, 6, 2, 1, 9, 1, 3, 9, 8, 9, 10, 5, 10, 8, 1, 9, 5, 8, 9, 7, 9, 3, 0, 7, 5, 10, 6, 0, 5, 9, 8, 0, 8, 9, 7, 10 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

This square root of 5 in the 11-adic field ends with digit 7. The other, A321078, ends with digit 4.

LINKS

Seiichi Manyama, Table of n, a(n) for n = 0..10000

Wikipedia, p-adic number

FORMULA

a(n) = (A321077(n+1) - A321077(n))/11^n.

For n > 0, a(n) = 10 - A321078(n).

EXAMPLE

...214A0354498807004580205029631733251A6067.

PROG

(PARI) a(n) = truncate(-sqrt(5+O(11^(n+1))))\11^n

CROSSREFS

Cf. A321077, A321078.

Sequence in context: A011236 A111508 A021572 * A111764 A194348 A094123

Adjacent sequences:  A321076 A321077 A321078 * A321080 A321081 A321082

KEYWORD

nonn,base

AUTHOR

Jianing Song, Oct 27 2018

STATUS

approved

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Last modified February 27 18:47 EST 2020. Contains 332308 sequences. (Running on oeis4.)