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A088667
n^4 + 6 mod 10.
0
6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2, 1, 2, 7, 2, 7, 6, 7, 2, 7, 2
OFFSET
0,1
MAPLE
seq(convert(n^4+6, base, 10)[1], n=0..125); (C. Ronaldo)
CROSSREFS
Sequence in context: A353053 A219733 A070059 * A153971 A308039 A316165
KEYWORD
easy,nonn
AUTHOR
Cino Hilliard, Nov 23 2003
EXTENSIONS
More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Dec 15 2004
STATUS
approved