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A102689 Numbers of the form s2468 divisible by 2 and 4. 0
2468, 12468, 22468, 32468, 42468, 52468, 62468, 72468, 82468, 92468, 102468, 112468, 122468, 132468, 142468, 152468, 162468, 172468, 182468, 192468, 202468, 212468, 222468, 232468, 242468, 252468, 262468, 272468, 282468 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Except initial term 2468/2=1234, a(n)/2 are numbers of the form (5s+6)34

All numbers ending in 2468 are divisible by 2 and 4. - Harvey P. Dale, Feb 24 2015

LINKS

Table of n, a(n) for n=1..29.

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (2, -1).

FORMULA

a(n) = 10000n+2468

MATHEMATICA

Table[10000*n+2468, {n, 0, 50}] (* Harvey P. Dale, Feb 24 2015 *)

CROSSREFS

Sequence in context: A182381 A284089 A252113 * A082253 A253229 A253348

Adjacent sequences:  A102686 A102687 A102688 * A102690 A102691 A102692

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto, Feb 25 2005

STATUS

approved

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Last modified April 28 05:37 EDT 2017. Contains 285557 sequences.