50232
domain: N
Appears in sequences
- Numbers that can be expressed as the difference of the squares of primes in exactly nine distinct ways.at n=5A092005
- Self-convolution cube of A120590, such that a(n) = 4*A120590(n) for n>=2.at n=6A120591
- Numbers k such that k^2 divides 2*Fibonacci(k).at n=12A130163
- Consider the first run of composites that contains at least two numbers whose largest prime factor is prime(n), n >= 2. a(n) is the first of these numbers.at n=7A137799
- a(n) = 64*n^2 + 2*n.at n=28A158070
- Number of arrays of 5 integers in -n..n with sum zero and adjacent elements differing in absolute value.at n=8A202965
- Number of (n+1)X(2+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.at n=5A238317
- Number of (n+1)X(6+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.at n=1A238321
- T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.at n=22A238323
- T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors.at n=26A238323
- Number of partitions of n containing m(2) as a part, where m denotes multiplicity.at n=46A240487
- Numbers n such that A083722(n) > 1 and A083722(n) occurs later in A083722.at n=28A293893
- Integers i such that the equation A088387(i) = p has N > 1 solutions in the interval prevprime(i)..nextprime(i).at n=30A308617