25887

Appears in sequences

• Number of irreducible representations of symmetric group S_n for which every matrix has determinant 1.at n=37A045923
• Numbers not the sum of at most three perfect powers (A001597).at n=13A113505
• Numbers whose square root in base 10 starts with 10 distinct digits.at n=13A113507
• a(2*n+1) = 7*a(n), a(2*n+2) = 8*a(n) + a(n-1).at n=40A116554
• Number of real n X n symmetric (0,1) matrices with nonzero permanent.at n=4A118991
• Not the sum of three perfect powers (assuming 1, but not 0, is a perfect power).at n=19A135367
• Not the sum of three perfect powers greater than 1.at n=32A135393
• Numbers that are not the sum of three distinct perfect powers (assuming 1, but not 0, is a perfect power).at n=39A135578
• Not the sum of three distinct perfect powers > 1.at n=62A135579
• Number of nX6 0..1 arrays with every element equal to 0, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.at n=10A298665