143176

Appears in sequences

• Fermionic string states.at n=21A005309
• G.f. satisfies A(x) = 1 + x*cycle_index(G,A(x)) where G = cyclic group of order 7 generated by (1,2,...,7).at n=10A036728
• Pisot sequence L(5,6).at n=26A048583
• Pisot sequence L(6,8).at n=25A048586
• Volume (multiplied by 3) of polyhedron formed by points (i,j,k) in Z^3 with i^2+j^2+k^2 = n^2.at n=23A065089