146327

Appears in sequences

• Number of horizontal, vertical and diagonal neighbor colorings of the odd squares of an n X n array with new integer colors introduced in row major order.at n=4A216024
• Number of horizontal, vertical and diagonal neighbor colorings of the odd squares of an nX5 array with new integer colors introduced in row major order.at n=4A216028
• T(n,k) is the number of horizontal, vertical and diagonal neighbor colorings of the odd squares of an n X k array with new integer colors introduced in row major order.at n=40A216031
• Numerators of the partial alternating sums of the reciprocals of the sum of divisors function (A000203).at n=25A357845