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A037738
Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,3,0.
0
2, 11, 58, 290, 1452, 7261, 36308, 181540, 907702, 4538511, 22692558, 113462790, 567313952, 2836569761, 14182848808, 70914244040, 354571220202, 1772856101011, 8864280505058, 44321402525290, 221607012626452, 1108035063132261
OFFSET
1,1
FORMULA
G.f.: ( x*(2+x+3*x^2) ) / ( (x-1)*(5*x-1)*(1+x)*(x^2+1) ). - R. J. Mathar, Oct 14 2015
CROSSREFS
Sequence in context: A120464 A164581 A054130 * A037633 A241103 A162771
KEYWORD
nonn,base
STATUS
approved