OFFSET
0,1
COMMENTS
This square root of 6 in the 5-adic field ends with digit 4. The other, A324025, ends with digit 1.
LINKS
Wikipedia, p-adic number
FORMULA
EXAMPLE
The solution to x^2 == 6 (mod 5^4) such that x == 4 (mod 5) is x == 109 (mod 5^4), and 109 is written as 414 in quinary, so the first four terms are 4, 1, 4 and 0.
PROG
(PARI) a(n) = truncate(-sqrt(6+O(5^(n+1))))\5^n
CROSSREFS
Digits of 5-adic square roots:
A324025, this sequence (sqrt(6)).
KEYWORD
nonn,base
AUTHOR
Jianing Song, Sep 07 2019
STATUS
approved