114513

Appears in sequences

• Mean divisor of n differs by <= 1 from mean divisor of all numbers from 1 to n-1.at n=32A049010
• Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 n X 2 array.at n=41A219680
• First row of spectral array W(Pi/2).at n=23A249309
• Number of (n+2)X(3+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000000 00000001 or 00001011.at n=7A260279