304842

Appears in sequences

• Indices of the primes p for which the number of representations of p as the sum of a perfect prime power (A025475: q^e with e>1) and an integer k which is less than q exceeds one.at n=23A136335
• Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 4,3,0,1,1,0,0 for x=0,1,2,3,4,5,6.at n=5A198050