29743

Appears in sequences

• Numbers k such that both k and k+1 are sums of two positive cubes.at n=5A085323
• a(n) = 44*n^2 - 1.at n=25A158628
• Expansion of (1 + x - x^4)/((1 + x - x^4)^2 - 4*x).at n=16A376786