A214300 - OEIS

A214300

Sum of the terms of the Pisano period mod n.

0, 2, 9, 8, 40, 66, 49, 32, 99, 280, 33, 108, 156, 322, 285, 144, 272, 198, 133, 560, 105, 264, 529, 216, 1200, 1040, 945, 532, 116, 1770, 372, 608, 495, 544, 1365, 324, 1332, 228, 1053, 1120, 779, 798, 1849, 484, 2655, 1058, 705, 432, 2695, 7400, 1785, 1976, 2756

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Row sums of A161553.

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = n * A088551(n).

PROG

(PARI) a(n)=if(n==1, return(0)); my(a=0, b=1, s=1, t); while(b||a!=1, s+=a; t=a; a=b; b+=t; if(b>=n, b-=n)); s

CROSSREFS