16777243
domain: N
Appears in sequences
- If decimal expansion of n is ab...d, a(n) = a^a + b^b +...+ d^d.at n=38A045503
- If decimal expansion of n is ab...d, a(n) = a^a + b^b + ... + d^d (ignoring any 0's).at n=38A045512
- Numbers of the form a^a + b^b, a >= b > 0.at n=30A066846
- From P-positions in a certain game.at n=24A081691
- First primitive GF(2)[X] polynomial of degree n.at n=23A132447
- First primitive GF(2)[X] polynomial of degree n with at most 5 terms.at n=23A132449
- First primitive GF(2)[X] polynomials of degree n with exactly 5 terms.at n=23A132451
- First primitive GF(2)[X] polynomial of degree n and minimal number of terms.at n=23A132453
- Numbers of the form a^a + b^b, with a > b > 0.at n=23A218346
- Numbers of the form a^a + b^b, a>=b>=0.at n=39A218347
- a(1) = 5; a(n) is the sum of |a(m) - m| for m < n.at n=25A270841
- a(n) = [x^n] (1 - 2*x + x^2 - 2*x^3 + x^4)/((1 - x)^2*(1 - 2*x)).at n=26A323227
- Lexicographically first irreducible polynomial over GF(2) of degree n, evaluated at X = 2.at n=23A344141
- Lexicographically first irreducible polynomial over GF(2) of degree n with the lowest possible number of terms, evaluated at X = 2.at n=23A344142
- Numbers of the form x^x + y^y, 1 < x < y.at n=16A385614