28885

Appears in sequences

• Numbers k whose sum of digits exceeds the sum of the digits of k^3.at n=3A064209
• Triangular array: odd: p(k, x) = 2*x*p(k-1, x) + (1-x2)*p(k-2, x), even: p(k, x) = (Sum_{m=0..k} x^m)*p(k-1, x).at n=56A123243
• Numbers k such that k and k^2 use only the digits 2, 3, 4, 5 and 8.at n=15A137069
• Numbers k such that A007953(k) >= A007953(k^3), where A007953 = digital sum in base 10.at n=35A204324
• Nonnegative values x of solutions (x, y) to the Diophantine equation x^2+(x+287)^2 = y^2.at n=25A205644
• Rolling icosahedron footprints: number of n X 3 0..11 arrays starting with 0 where 0..11 label vertices of an icosahedron and every array movement to a horizontal or vertical neighbor moves along an icosahedral edge.at n=2A223258
• T(n,k)=Rolling icosahedron footprints: number of nXk 0..11 arrays starting with 0 where 0..11 label vertices of an icosahedron and every array movement to a horizontal or vertical neighbor moves along an icosahedral edge.at n=12A223263
• Number of partitions n such that the multiplicity of the number of even parts is a part.at n=45A240540
• Number of (n+2)X(4+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00001011 00010101 or 01010101.at n=7A261376
• a(n) = n^4 + 324.at n=13A272298
• Numerators of coefficients in expansion of (cos(sqrt x))/(1 - x - x^2).at n=4A279330
• Number of vertices formed in a square by straight line segments when connecting the four corner vertices to the points dividing the sides into n equal parts.at n=40A355949