34003
domain: N
Appears in sequences
- Strong pseudoprimes to base 95.at n=13A020321
- a(n) = n * prime(prime(n)).at n=36A080697
- Let an integer with k+1 digits as n = d(k)*10^k + d(k-1)*10^(k-1) + ... + d(0)*10^0 and consider the transform T(n) = k*10^d(k) + (k-1)*10^d(k-1) + ... + 0*10^d(0). a(n) gives the fixed points of the transform T(n).at n=24A226767