107713

Properties

Appears in sequences

• Expansion of (1+x)/(1-x^2-9*x^3).at n=15A097041
• Number of inequivalent solutions to toroidal (8n+1)-queen problem under the symmetry operator R45(x,y)=( (x-y)/sqrt(2), (x+y)/sqrt(2) ), divided by 2^n.at n=12A101454
• Number of n X 6 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 n X 6 array.at n=24A219500
• Primes of the form abs(-66n^3 + 3845n^2 - 60897n + 251831) in order of increasing nonnegative n.at n=26A272438
• Number of maximal independent vertex sets in the n-triangular honeycomb queen graph.at n=11A289883
• Numbers k such that k*(k+1) divides tribonacci(k) (A000073(k)).at n=24A299156
• Prime numbersat n=10249