137712

Appears in sequences

• Sixth convolution of Schroeder's (second problem) numbers A001003(n), n>=0.at n=7A111994
• Indices of centered pentagonal numbers (A005891) which are also centered octagonal numbers (A016754).at n=3A253410
• Expansion of x * (96 - 816*x) / ((1 - x) * (1 - 1442*x + x^2)) in powers of x.at n=1A253442
• Indices of centered pentagonal numbers (A005891) which are also squares (A000290).at n=7A254332