31458

Appears in sequences

• Numbers k such that both the k-th and (k+1)-th primes have the same sum of digits squared but different sets of digits.at n=16A109183
• <h[d+1,d-1],s[d,d]*s[d,d]*s[d,d]> where h[d+1,d-1] is a homogeneous symmetric function, s[d,d] is a Schur function indexed by two parts, * represents the Kronecker product and <, > is the standard scalar product on symmetric functions.at n=39A115376
• Triangle T(n,k) = total of number at last index for all set partitions of n into k parts.at n=51A120095
• Numbers k for which there are no prime numbers in the range (k-4*sqrt(sqrt(k)), k].at n=22A192320
• Indices of primes in A000219.at n=43A285216