38806
domain: N
Appears in sequences
- Integer quotients pi(m*prime(m))/m.at n=10A084298
- Number of n X 3 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,4,2,0,1 for x=0,1,2,3,4.at n=14A196858
- a(n) = smallest index m such that smallest prime factor of m-th triangular number is prime(n).at n=35A226442