-16383

Appears in sequences

• a(n) = 1 - n^7.at n=4A024005
• Odd-indexed terms of the binomial transform equals 1 and the even-indexed terms of the second binomial transform equals 1.at n=14A090158
• a(n) = 1 - n^2*2^n.at n=8A168298
• Triangle T(n, k) = c(n, q)/c(k, q) if k <= floor(n/2), otherwise c(n, q)/c(n-k, q), where c(n, q) = Product_{j=1..n} (1 - q^j) and q = 4, read by rows.at n=29A174389
• Triangle T(n, k) = c(n, q)/c(k, q) if k <= floor(n/2), otherwise c(n, q)/c(n-k, q), where c(n, q) = Product_{j=1..n} (1 - q^j) and q = 4, read by rows.at n=34A174389
• a(n) = (-1)^n * (1 - 2^n).at n=14A225883
• G.f.: Sum_{n=-oo..+oo} x^n * (1 - 2^n*x^n)^n.at n=13A258936