38672
domain: N
Appears in sequences
- Number of 0..7 arrays x(0..n+1) of n+2 elements with zero n-1st differences.at n=18A200271
- Number of partitions of n having (sum of odd parts) > (sum of even parts).at n=44A239262
- Least k such that prime(n) is the smallest prime p for which k^2 + p^2 is also prime, or 0 if none.at n=61A263466
- Least number x such that x^n has n digits equal to k. Case k = 2.at n=32A285449
- a(n) = n^4 * Sum_{p|n, p prime} 1/p^4.at n=27A351244