57881250

Appears in sequences

• Prime factorization representation of Stern polynomials: a(0) = 1, a(1) = 2, a(2n) = A003961(a(n)), a(2n+1) = a(n)*a(n+1).at n=51A260443
• Even terms in A260442 (in A260443).at n=36A277200
• Odd bisection of A260443 (the even terms): a(n) = A260443((2*n)+1).at n=25A277324
• Record values in A260443.at n=17A277703