70425

Appears in sequences

• Expansion of x*(7*x^3+7*x^2+9*x+1)/(5*x^4+10*x^2+1).at n=10A119516
• Limiting reverse row of the array A274193.at n=43A274200
• Let a(0)=1. Then a(n) = sums of consecutive strings of positive integers of length 3*n, starting with the integer 2.at n=25A289721