255583
domain: N
Appears in sequences
- a(n) = 4^n - n^4.at n=9A024040
- Nonnegative numbers of the form x^y - y^x, for x,y > 1.at n=30A045575
- Product of the members of pairs of primes (p, q) with p < q and such that, for some integer k, (p+q)/2 = 2^k and p > 2^(k-1).at n=19A072745
- Triangle read by rows: T(n, k) = abs(n^k-k^n), 1<=k<=n.at n=39A082754
- Expansion of (1-2x)^2/((1-3x)(1-4x)).at n=9A093834
- Monotonic ordering of nonnegative differences 8^i-3^j, for 40>= i>=0, j>=0.at n=34A192156
- Monotonic ordering of nonnegative differences 4^i-9^j, for 40>= i>=0, j>=0.at n=29A192169