35256

Appears in sequences

• Coordination sequence for D_4 lattice.at n=13A007900
• a(n) = [ a(n-1)/a(1) ] + [ a(n-3)/a(3) ] + [ a(n-5)/a(5) ] + ..., for n >= 3.at n=34A022866
• Sum of largest parts of all partitions of n into odd parts.at n=45A092322
• Expansion of g.f.: (1+x^2)*(1+2*x^2)*(1+3*x^2)/(1-4*x+6*x^2-18*x^3 +11*x^4-22*x^5+6*x^6-6*x^7).at n=8A123893
• a(n) = 4*n*(floor(n^2/2)+1). For n >= 3, this is the number of directed Hamiltonian paths on the n-prism graph.at n=26A124350
• Number of (directed) Hamiltonian paths in the n-Möbius ladder graph.at n=23A137883
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, -1), (0, 0, -1), (1, -1, 1), (1, 0, 1)}.at n=10A148635
• 1/8 the number of (n+1)X5 0..3 arrays with all 2X2 subblock sums the same.at n=5A184024
• 1/8 the number of (n+1)X7 0..3 arrays with all 2X2 subblock sums the same.at n=3A184026
• T(n,k)=1/8 the number of (n+1)X(k+1) 0..3 arrays with all 2X2 subblock sums the same.at n=39A184029
• Numbers k such that (32*10^k - 77)/9 is prime.at n=20A290153