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A088666 a(n) = n^4 + 1 mod 10. 0
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 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A151869 A181284 A010697 * A170854 A197133 A178206

Adjacent sequences:  A088663 A088664 A088665 * A088667 A088668 A088669

KEYWORD

easy,nonn

AUTHOR

Cino Hilliard (hillcino368(AT)gmail.com), Nov 23 2003

EXTENSIONS

Edited by Don Reble (djr(AT)nk.ca), May 03 2006

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Last modified February 14 07:16 EST 2012. Contains 205589 sequences.