1271244
domain: N
Appears in sequences
- Fibonacci sequence beginning 0, 4.at n=28A022087
- Row sums of triangle A131327.at n=27A131328
- Number of binary strings of length n with equal numbers of 0010 and 1100 substrings.at n=22A164172
- a(n) = Fibonacci(n)*A113973(n) for n>=1, with a(0)=1, where A113973 lists the coefficients in phi(x^3)^3/phi(x) and phi() is a Ramanujan theta function.at n=28A205969