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A209675 Radon function at even positions: a(n) = A003484(2*n). 6
2, 4, 2, 8, 2, 4, 2, 9, 2, 4, 2, 8, 2, 4, 2, 10, 2, 4, 2, 8, 2, 4, 2, 9, 2, 4, 2, 8, 2, 4, 2, 12, 2, 4, 2, 8, 2, 4, 2, 9, 2, 4, 2, 8, 2, 4, 2, 10, 2, 4, 2, 8, 2, 4, 2, 9, 2, 4, 2, 8, 2, 4, 2, 16, 2, 4, 2, 8, 2, 4, 2, 9, 2, 4, 2, 8, 2, 4, 2, 10, 2, 4, 2, 8, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

a(n) > 1;

a(A005408(n))=2; a(A016825(n))=4; a(A017113(n))=8; a(A051062(n))=9.

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = A053381(n-1) + 1.

PROG

(Haskell)

a209675 = a003484 . (* 2)

CROSSREFS

Cf. A003485.

Sequence in context: A073017 A296092 A259111 * A171977 A266073 A059866

Adjacent sequences:  A209672 A209673 A209674 * A209676 A209677 A209678

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Mar 11 2012

STATUS

approved

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Last modified January 20 02:03 EST 2019. Contains 319320 sequences. (Running on oeis4.)