46075

Appears in sequences

• Expansion of Product_{m>=1} (1+q^m)^(-19).at n=6A022614
• Difference between 3^n and highest power of 2 less than or equal to 3^n.at n=11A056577
• Minimal absolute difference of 3^n and 2^k.at n=11A056850
• Difference between 2^n and the next larger or equal power of 3.at n=17A063004
• a(n) = minimum value of abs(2^n - 3^k).at n=17A064024
• Number of permutations satisfying -k <= p(i) - i <= r and p(i) - i not in I, i=1..n, with k=3, r=3, I={1,2}.at n=16A079989
• First differences of A006899.at n=27A108906
• Numbers whose square root in base 10 starts with 10 distinct digits.at n=22A113507
• -5-Knödel numbers.at n=34A225509
• Number of (n+1) X (2+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order.at n=5A231445
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order.at n=26A231451
• Number of (6+1)X(n+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order.at n=1A231456
• G.f. A(x) satisfies: A(x) = x + x^3 * exp(A(x) - A(x^2)/2 + A(x^3)/3 - A(x^4)/4 + ...).at n=33A346031