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A112137
First differences of A112067.
1
635, 720, 36, 1680, 60, 769, 311, 25, 155, 924, 1, 1404, 131, 289, 95, 120, 205, 611, 84, 660, 361, 84, 575, 85, 396, 215, 205, 95, 624, 61, 239, 25, 431, 480, 780, 60, 265, 479, 120, 961, 24, 335, 685, 95, 565, 336, 155, 600, 324, 181, 755, 169, 516, 95
OFFSET
1,1
CROSSREFS
Period=3240. Also half of the first differences of A112077. Cf. A112086.
Sequence in context: A177684 A177214 A252124 * A260244 A250581 A061623
KEYWORD
nonn
AUTHOR
Antti Karttunen, Aug 28 2005
STATUS
approved