67985
domain: N
Appears in sequences
- a(n) = a(n-1) + a(n-5); a(0) = ... = a(4) = 1.at n=42A003520
- Expansion of 1/(1 -x^5 -x^6 -x^7 - ...).at n=47A017899
- Number of 5-ary rooted trees with n nodes and height at most 8.at n=15A036619
- Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=1, r=5, I={0,2,3}.at n=44A079955
- Sum C(n-4k,k-1), k=0..floor(n/5).at n=46A099562
- Number of n-step one-sided prudent walks, avoiding exactly two consecutive west steps (can have three or more west steps).at n=13A190525
- Expansion of 1/(1 - x - 2*x^3 - x^5).at n=21A193147
- Number of (w,x,y,z) with all terms in {1,...,n} and |w-x| <= |x-y| + |y-z|.at n=17A212572
- Number of compositions of 5*n-3 into parts 1 and 5.at n=8A369838