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A059655 Positions of minus ones (-1's) in A059652. 2
1, 5, 9, 15, 19, 23, 27, 37, 41, 45, 49, 55, 59, 63, 67, 73, 77, 81, 85, 89, 95, 99, 103, 107, 113, 117, 121, 125, 135, 139, 143, 147, 153, 157, 161, 165, 175, 179, 183, 187, 193, 197, 201, 205, 215, 219, 223, 227, 233, 237, 241, 245, 255, 259, 263, 267, 273 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Are these always odd? Is there any real periodicity?

LINKS

Table of n, a(n) for n=1..57.

CROSSREFS

First differences: A059656.

Sequence in context: A267648 A160593 A246156 * A250120 A063093 A233185

Adjacent sequences:  A059652 A059653 A059654 * A059656 A059657 A059658

KEYWORD

nonn

AUTHOR

Antti Karttunen, Feb 03 2001

STATUS

approved

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Last modified February 25 12:38 EST 2018. Contains 299654 sequences. (Running on oeis4.)