60255

Appears in sequences

• Expansion of 1/(1-x-2*x^2+2*x^3-2*x^4).at n=19A124281
• G.f. A(x) satisfies: 1+x = Sum_{n>=0} ((1+x)^(n+1) - A(x))^n.at n=6A317340
• Numbers m such that both m^2-1 and m^2 are refactorable numbers (A033950) and that m^2 has more divisors than m^2-1.at n=28A342970
• Consecutive states of the linear congruential pseudo-random number generator for Smalltalk-80 when started at 1.at n=10A384220