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A047218 Numbers that are congruent to {0, 3} mod 5. +0
1
0, 3, 5, 8, 10, 13, 15, 18, 20, 23, 25, 28, 30, 33, 35, 38, 40, 43, 45, 48, 50, 53, 55, 58, 60, 63, 65, 68, 70, 73, 75, 78, 80, 83, 85, 88, 90, 93, 95, 98, 100, 103, 105, 108, 110, 113, 115, 118, 120, 123, 125, 128 (list; graph; listen)
OFFSET

1,2

FORMULA

a(n) = 2n-5 + ceiling(n/2) - Jesus De Loera (deloera(AT)math.ucdavis.edu)

CROSSREFS

Sequence in context: A079527 A033033 A080754 this_sequence A029919 A094227 A085225

Adjacent sequences: A047215 A047216 A047217 this_sequence A047219 A047220 A047221

KEYWORD

nonn

AUTHOR

njas

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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