42208
domain: N
Appears in sequences
- Generalized Fibonacci numbers D_{n,3}.at n=17A006211
- a(n) = F(n) + L(n) + n, where F(n) (A000045) and L(n) (A000204) are Fibonacci and Lucas numbers respectively.at n=21A013915
- Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^16 in powers of x.at n=9A047641
- Number of (s(0), s(1), ..., s(n)) such that 0 < s(i) < 6 and |s(i) - s(i-1)| <= 1 for i = 1,2,...,n, s(0) = 2, s(n) = 4.at n=10A094306
- Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 or 00000011.at n=8A259720
- Expansion of e.g.f. A(x) satisfying A(x) = Sum_{n>=0} (3*A(x)^n + 1)^n * x^n/n!.at n=4A361057
- Expansion of e.g.f. (1 - x * log(1 - x))^2.at n=8A377682