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A053840 (Sum of digits of n written in base 5) modulo 5. 1
0, 1, 2, 3, 4, 1, 2, 3, 4, 0, 2, 3, 4, 0, 1, 3, 4, 0, 1, 2, 4, 0, 1, 2, 3, 1, 2, 3, 4, 0, 2, 3, 4, 0, 1, 3, 4, 0, 1, 2, 4, 0, 1, 2, 3, 0, 1, 2, 3, 4, 2, 3, 4, 0, 1, 3, 4, 0, 1, 2, 4, 0, 1, 2, 3, 0, 1, 2, 3, 4, 1, 2, 3, 4, 0, 3, 4, 0, 1, 2, 4, 0, 1, 2, 3, 0, 1, 2, 3, 4, 1, 2, 3, 4, 0, 2, 3, 4, 0, 1, 4, 0, 1, 2, 3 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

CROSSREFS

Cf. A010060.

Sequence in context: A078978 A171171 A159957 * A010883 A011542 A053344

Adjacent sequences:  A053837 A053838 A053839 * A053841 A053842 A053843

KEYWORD

base,nonn

AUTHOR

Henry Bottomley (se16(AT)btinternet.com), Mar 28 2000

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Last modified February 17 21:13 EST 2012. Contains 206085 sequences.