53132

Appears in sequences

• Number of trees of diameter 4.at n=42A000094
• Numbers n such that prime(n) + n is a prime power (A246547).at n=18A109314
• n plus the n-th prime gives a fourth power.at n=3A114066
• Number of partitions of n+3 with largest inscribed rectangle having area <= n.at n=39A218624
• Number of nX6 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.at n=3A275088
• T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.at n=39A275090
• Number of 4Xn 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.at n=5A275092
• Expansion of (-1 + Product_{k>=1} 1 / (1 + (-x)^k))^6.at n=21A341245
• a(n) = a(n-1) + a(n-2) + 1 with a(0)=2 and a(1)=2.at n=21A377628