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A037554
Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,1.
0
2, 11, 56, 282, 1411, 7056, 35282, 176411, 882056, 4410282, 22051411, 110257056, 551285282, 2756426411, 13782132056, 68910660282, 344553301411, 1722766507056, 8613832535282, 43069162676411, 215345813382056, 1076729066910282
OFFSET
1,1
FORMULA
G.f.: x*(2+x+x^2) / ( (x-1)*(5*x-1)*(1+x+x^2) ). - R. J. Mathar, Nov 21 2011
CROSSREFS
Sequence in context: A306860 A212388 A198769 * A106804 A361219 A213098
KEYWORD
nonn,base
STATUS
approved