634556225161
domain: N
Appears in sequences
- Denominators of continued fraction convergents to sqrt(35).at n=22A041059
- Chebyshev T-sequence with Diophantine property.at n=11A077417
- a(n)*a(n+3) - a(n+1)*a(n+2) = 5, given a(0)=a(1)=1, a(2)=6.at n=23A080875
- Define a(x,y) to be 1 if x is 0 or 1 and y*a(x-1,y)-a(x-2,y) otherwise. Then the n-th term of the sequence is a(n,n).at n=12A218219