439201

Appears in sequences

• Partial sums of squares of Lucas numbers.at n=12A005970
• a(n) = T(2*n+1,n+1), T given by A026998.at n=12A027004
• a(n) = Lucas(n+2) - 3.at n=24A027961
• Number of independent sets of vertices in graph K_4 X C_n (n > 2).at n=9A051929