93151

Properties

Appears in sequences

• a(n) = smallest prime which can be expressed as a sum of distinct powers of n.at n=43A077724
• Primes of the form k^3 + k^2 + 1.at n=15A120479
• Number of partitions of 5 copies of n into distinct parts.at n=16A258283
• Number of partitions of n copies of n^2 into distinct parts.at n=5A284824
• G.f. A(x) satisfies: A(x) = (1 + x) * A(x^2)^2*A(x^3)^3*A(x^4)^4* ... *A(x^k)^k* ...at n=19A307605
• a(0) = 1; a(n) = Sum_{k=0..floor(n/4)} binomial(n-3*k,k) * a(k).at n=34A352041
• Prime numbersat n=8998