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A100745 Modulo 2 binomial transform of the Jacobsthal numbers J(n). 1
0, 1, 1, 5, 5, 17, 27, 85, 85, 257, 427, 1285, 1455, 4369, 7279, 21845, 21845, 65537, 109227, 327685, 371375, 1114129, 1856879, 5570645, 5614335, 16843009, 28071679, 84215045, 95443715, 286331153, 477218583, 1431655765, 1431655765, 4294967297 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

COMMENTS

J(n) may be inverted through J(n)=sum{k=0..n, (-1)^A010060(n-k)*mod(binomial(n,k),2)A100745(k)}.

LINKS

Table of n, a(n) for n=0..33.

FORMULA

a(n)=sum{k=0..n, mod(binomial(n, k), 2)J(k)}.

CROSSREFS

Cf. A001045.

Sequence in context: A282982 A282952 A095342 * A283089 A283142 A303310

Adjacent sequences:  A100742 A100743 A100744 * A100746 A100747 A100748

KEYWORD

easy,nonn

AUTHOR

Paul Barry, Dec 06 2004

STATUS

approved

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Last modified April 19 00:03 EDT 2021. Contains 343098 sequences. (Running on oeis4.)