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A037751 Base 4 digits are, in order, the first n terms of the periodic sequence with initial period 2,3,1,0. 0
2, 11, 45, 180, 722, 2891, 11565, 46260, 185042, 740171, 2960685, 11842740, 47370962, 189483851, 757935405, 3031741620, 12126966482, 48507865931, 194031463725, 776125854900, 3104503419602, 12418013678411, 49672054713645 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
G.f.: ( x*(2+x) ) / ( (x-1)*(4*x-1)*(x^2+1) ). - R. J. Mathar, Oct 15 2015
CROSSREFS
Sequence in context: A257066 A209604 A120279 * A037639 A319428 A000176
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified May 26 02:03 EDT 2024. Contains 372807 sequences. (Running on oeis4.)