371934

Appears in sequences

• a(n) = (n+1)*Fibonacci(n+2) + 3.at n=20A123194
• a(n) = (3*n^5 - 35*n^4 + 145*n^3 - 235*n^2 + 152*n + 30)/30.at n=23A161704
• Number of strings of numbers x(i=1..7) in 0..n with sum i^2*x(i)^2 equal to n^2*49.at n=31A184245