The OEIS Foundation is grateful to everyone who made a donation during our Annual Appeal. Visit the new and spectacular Pictures from the OEIS page!
1,1
The average value is not always the same as the central term.
Table of n, a(n) for n=1..46.
a(n)=[p(n-3)+p(n-2)+p(n-1)+p(n)+p(n+1)+p(n+2)+p(n+3)]/7
Sequence in context: A142105 A031383 A248697 * A154409 A033213 A082078
Adjacent sequences: A180453 A180454 A180455 * A180457 A180458 A180459
nonn
Carmine Suriano, Sep 06 2010
approved