45307

Properties

Appears in sequences

• Primes followed by a [10,2,10] prime difference pattern of A001223.at n=33A052376
• Number of (n+1)X3 0..2 arrays with column and row pair sums b(i,j)=a(i,j)+a(i,j-1) and c(i,j)=a(i,j)+a(i-1,j) such that rows of b(i,j) and columns of c(i,j) are lexicographically nondecreasing.at n=3A203959
• Number of (n+1)X5 0..2 arrays with column and row pair sums b(i,j)=a(i,j)+a(i,j-1) and c(i,j)=a(i,j)+a(i-1,j) such that rows of b(i,j) and columns of c(i,j) are lexicographically nondecreasing.at n=1A203961
• T(n,k) is the number of (n+1) X (k+1) 0..2 arrays with column and row pair sums b(i,j) = a(i,j) + a(i,j-1) and c(i,j) = a(i,j) + a(i-1,j) such that rows of b(i,j) and columns of c(i,j) are lexicographically nondecreasing.at n=11A203965
• T(n,k) is the number of (n+1) X (k+1) 0..2 arrays with column and row pair sums b(i,j) = a(i,j) + a(i,j-1) and c(i,j) = a(i,j) + a(i-1,j) such that rows of b(i,j) and columns of c(i,j) are lexicographically nondecreasing.at n=13A203965
• Primes p such that p^4-p^3+1 and p^4-p^3-1 are also primes.at n=19A238136
• Primes that are values of A215240.at n=16A320041
• Least prime factor of A098129(n).at n=49A358275
• Prime numbersat n=4700