1310721

Appears in sequences

• a(0) = 6; for n>0, a(n) = 2*a(n-1) - 1.at n=18A083575
• a(n) = 5*4^n+1.at n=9A199115
• a(n) = 5*8^n+1.at n=6A199553
• Number of (not necessarily maximal) cliques in the n-folded cube graph.at n=16A295921