196405

Appears in sequences

• Number of distinct coefficients in expansion related to enumeration of permutations of length n by length of longest subsequence.at n=25A068604
• a(n) = Fibonacci(n+7) - Fibonacci(7).at n=20A180672
• a(0) = a(1) = 1; for n>1, a(n) = a(n-1) + a(n-2) + floor(n/2).at n=24A215004
• a(0)=0, a(n+1) is the least k>a(n) such that k+a(n)+n+1 is a Fibonacci number.at n=25A215006
• a(n) = Fibonacci(2n + 1) - n.at n=12A280523