

A177515


Variance of linear convolution of symmetrized Fibonacci sequences.


0




OFFSET

2,2


COMMENTS

Rajan (2010) claims the variance of a discrete distribution generated by the linear convolution of Fibonacci sequence with itself, saturates to a constant of value 8.4721359 [A176453]... For a distribution generated by the linear convolution of symmetrized Fibonacci sequences, the variance saturates in an average sense to 17.1942.


LINKS

Table of n, a(n) for n=2..7.
Arulalan Rajan, Jamadagni, Vittal Rao and Ashok Rao, Convolutions Induced Discrete Probability Distributions and a New Fibonacci Constant, May 06, 2010


EXAMPLE

17.1942....


CROSSREFS

Sequence in context: A019855 A200288 A117493 * A196825 A021143 A153870
Adjacent sequences: A177512 A177513 A177514 * A177516 A177517 A177518


KEYWORD

nonn,cons,more


AUTHOR

Jonathan Vos Post, May 10 2010


EXTENSIONS

keyword:cons added R. J. Mathar, Aug 31 2010


STATUS

approved



