33497

Appears in sequences

• Convolution of Lucas numbers and A014306.at n=20A023624
• Numbers k such that j(k)*phi(k) = sigma(phi(k)), j(k) = A033831(k).at n=9A033856
• Numbers of the form 8^j + 9^k, for j and k >= 0.at n=28A226832
• Numerators for partial sums of dilog(1/2).at n=4A242596
• Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 5 6 or 7.at n=10A252672
• Numbers of the form a^5 + b^6, with integers a, b > 0.at n=37A303375