-65535

Appears in sequences

• a(n) = 1 - n^4.at n=16A024002
• a(n) = 1 - n^8.at n=4A024006
• a(n) = A023194 - A062700(n). Negative values of A071166(m) = m-A006530(A000203(m)) differences. In these cases m is square number from A023194.at n=20A071167
• Expansion of 1/((1 - 2*x + 2*x^2)*(1-x)).at n=30A077860
• Expansion of 1/((1 - 2*x + 2*x^2)*(1-x)).at n=31A077860
• Odd-indexed terms of the binomial transform equals 1 and the even-indexed terms of the second binomial transform equals 1.at n=16A090158
• Expansion of g.f.: (1-3*x+x^2)/((1-x)*(1+x)*(1-2*x+2*x^2)).at n=31A106664
• Triangle T(n, k, q) = c(n,q)/( c(k,q)*c(n-k,q) ), where c(n, q) = Product_{j=1..n} f(n, q), f(n, q) = ( (1-q^n)*(1+(-1)^n) + n!*(1-(-1)^n) )/2, and q = 4, read by rows.at n=37A172429
• Triangle T(n, k, q) = c(n,q)/( c(k,q)*c(n-k,q) ), where c(n, q) = Product_{j=1..n} f(n, q), f(n, q) = ( (1-q^n)*(1+(-1)^n) + n!*(1-(-1)^n) )/2, and q = 4, read by rows.at n=43A172429
• a(n) = (-1)^n * (1 - 2^n).at n=16A225883
• a(n) = Sum_{d|n} mu(d)*d^n.at n=15A321222
• a(n) = Sum_{k=0..n} A363914(n, k)*(-2)^(n - k).at n=17A367773
• a(n) = Sum_{k=0..n} A363914(n, k)*(-2)^(n - k).at n=32A367773
• a(n) = Sum_{k=0..n} A363914(n, k)*2^(n - k).at n=17A367774
• a(n) = Sum_{k=0..n} A363914(n, k)*2^(n - k).at n=32A367774