OFFSET
0,5
LINKS
Irene Sermon, Table of n, a(n) for n = 0..10000
EXAMPLE
In the tribonacci series with initial terms a(0)=a(1)=0 and a(2)=1, the 30th term is 15902591. Its digital sum is 32.
MATHEMATICA
t = LinearRecurrence[{1, 1, 1}, {0, 0, 1}, 60]; Total /@ IntegerDigits /@ t (* T. D. Noe, Oct 30 2013 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Irene Sermon, Oct 28 2013
STATUS
approved