7027567

Properties

Appears in sequences

• Triangle of (Gaussian) q-binomial coefficients for q=-14.at n=29A015132
• a(n) = n^6 - n^5 + n^4 - n^3 + n^2 - n + 1.at n=14A060888
• Value of n-th cyclotomic polynomial at n.at n=13A070518
• Prime numbers of form p=Cyclotomic(n,n).at n=6A070520
• Smallest prime of the form (n^k+1)/(n+1), or 0 if no such prime exists.at n=12A084741
• a(n) is the smallest prime factor of n^n-1 having the form k*n+1.at n=12A187023
• Greatest prime factor of n^7+1.at n=13A240550
• Primes of the form n^6 - n^5 + n^4 - n^3 + n^2 - n + 1.at n=4A245427
• a(n) = Sum_{k = 0..n} (-1)^k*14^k.at n=6A268413
• Primes of the form (c^k+1)/(c+1) not having a representation in the form (b^q-1)/(b-1), where b, c > 1 and k, q > 2.at n=26A343774
• Prime numbersat n=478387