68379

Appears in sequences

• Number of inequivalent n X 5 binary matrices, where equivalence means permutations of rows or columns or the symbol set.at n=7A246150
• Number of inequivalent n X 7 binary matrices, where equivalence means permutations of rows or columns or the symbol set.at n=5A246152
• Expansion of 1/(2 + x - theta_2(sqrt(x))/(2*x^(1/8))), where theta_2() is the Jacobi theta function.at n=62A303908