23277
domain: N
Appears in sequences
- a(0) = 1, a(n) = 19*n^2 + 2 for n>0.at n=35A010009
- Numbers having four 5's in base 8.at n=13A043444
- Determinant of M(n), the n X n matrix defined by m(i,i) = 1, m(i,j) = i-j.at n=23A079034
- a(n) = 44*n^2 + 1.at n=23A158630
- Number of partitions p of n such that median(p) <= mean(p).at n=37A240218
- The 300-degree spoke (or ray) of a hexagonal spiral of Ulam.at n=44A244804
- Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 950", based on the 5-celled von Neumann neighborhood.at n=32A273829
- a(n) = (8 - 2*n + 11*n^2 - 6*n^3 + n^4)/4.at n=18A289121
- Numbers k such that k = x^2+y^2+z^2 = x^3+y^3+z^3 for some integers x,y,z.at n=14A336240