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A086584 a(n) = A086582(2^n-1) for n>=0. 2
1, 1, 2, 6, 26, 180, 2512, 95100, 14252768, 14386501644, 199909679671452, 106925686204310112072, 9314089244051865620093432592, 950312070179546604524612974075988066280, 1764958724189802913441549158879290824027137034797221944 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

These are the 2^n-th terms of A086582, which begins: {1, 1, 1,2, 1,2,3,6, 1,2,3,6,7,10,16,26, 1,2,3,6,7,10,16,26,29,34,46,50,75,102,146,180, ...}. A086583 is the self-convolution of A086582 and generates the next 2^n group of terms of A086582 for all n>=0.

LINKS

Table of n, a(n) for n=0..14.

CROSSREFS

Cf. A086582, A086583.

Sequence in context: A002449 A059430 A288607 * A211604 A032014 A112948

Adjacent sequences:  A086581 A086582 A086583 * A086585 A086586 A086587

KEYWORD

nonn

AUTHOR

Paul D. Hanna, Jul 23 2003

EXTENSIONS

More terms from David Wasserman, Mar 28 2005

STATUS

approved

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Last modified April 24 22:26 EDT 2019. Contains 322446 sequences. (Running on oeis4.)