90169

Appears in sequences

• 288*n^2 - 168*n - 119.at n=17A118059
• a(n) = 78*n^2 + 1.at n=34A158769
• Rounded area of squares and pentagons which arrange as successively circumscribing.at n=27A216198
• Number of 3 X n arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 3 X n array.at n=36A219774
• a(n) = (A084218(n) - 1)/12.at n=33A373040