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Search: id:A024950
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A024950 a(n) = s(n+3)/4, where s is A024949. +0
1
1, 1, 5, 9, 13, 33, 73, 145, 313, 657, 1693, 3705, 8101, 18753, 45777, 105857, 238481, 556257, 1358901, 3192585, 7386269, 17475041, 42632153, 101388497, 238670857, 566984561, 1396385741, 3345556153, 7948311797, 19091588993, 46987486625 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A151895 A089977 A024728 this_sequence A118837 A117828 A117830

Adjacent sequences: A024947 A024948 A024949 this_sequence A024951 A024952 A024953

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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