40577

Properties

Appears in sequences

• Difference between two partition g.f.s.at n=14A007327
• Primes that remain prime through 3 iterations of function f(x) = 6x + 7.at n=34A023289
• Primes of the form 256n+129.at n=34A105130
• Prime sums of 4 positive 5th powers.at n=25A123033
• Primes of the form 10*k^2+14*k+5, k >= 0.at n=31A154412
• Primes of the form 384*k + 257.at n=33A229856
• Primes of form n^2 + 4096.at n=29A256836
• a(n) = Sum_{k=0..n} k^3 * binomial(n-k, k).at n=14A277361
• Numerators of the partial sums of the reciprocals of (k+1)*(4*k+3) = A033991(k+1), for k >= 0.at n=4A294516
• Three-column array pPT read by rows: subsequence of primitive Pythagorean triples (x, y, z) with x = A153893^2 - A000079^2, y = 2*A153893*A000079, z = A153893^2 + A000079^2, ordered by increasing z.at n=20A334638
• Primes having only {0, 4, 5, 7} as digits.at n=27A386070
• Prime numbersat n=4253