-7072

Appears in sequences

• Riordan array (1,c(-x)), where c(x) = g.f. of Catalan numbers.at n=70A099039
• a(n) = -4*binomial(2*n-5, n-4)/n for n > 0 and a(0) = 1.at n=11A115143
• Composition of Catalan and Fibonacci numbers.at n=62A189675