79633

Properties

Appears in sequences

• Expansion of 1/(1-x^3-x^4-x^5-x^6-x^7-x^8-x^9-x^10-x^11-x^12-x^13).at n=34A017826
• Prime powers such that 1 + lcm(1,2,...,p^w) is prime.at n=24A051453
• Primes p=prime(i) of level (1,5), i.e., such that A118534(i) = prime(i-5).at n=5A118464
• Primes of the form x^3 + y^3 + 1, where x and y are primes.at n=19A214175
• Values of y solving x^2 = floor(y^2/3 + y).at n=13A232765
• Primes (with d digits, say) that generate another prime when acted on by the "standard" superpermutation of length A007489(d) of d elements (cf. comment).at n=42A244311
• a(n) is the smallest prime number which can be represented as x^2 + h*y^2 with x > 0 and y > 0 for each h in the first n Heegner numbers (A003173).at n=7A338087
• Least of three consecutive primes p, q, r such that p + q, p + r, q + r and p + q + r all have the same number of prime divisors, counted with multiplicity.at n=21A368785
• Prime numbersat n=7803