29201

Properties

Appears in sequences

• a(n) = T(n,n) + T(n,m+1) + ... + T(n,n), where m=[ (n+2)/2 ], T given by A027011.at n=13A027021
• Number of partitions of n with equal number of parts congruent to each of 2 and 3 (mod 5).at n=50A035559
• Primes p from A031924 such that A052180(primepi(p)) = 19.at n=21A052235
• Primes p such that x^48 = 2 has no solution mod p, but x^24 = 2 has a solution mod p.at n=37A059669
• Numbers n such that n and prime(n) end with the same three digits.at n=25A067841
• Primes whose digit reversal is a pentagonal number (A000326).at n=16A115706
• Primes p2 such that p1^2 + p2^3 is an average of twin primes and p1 < p2 are consecutive primes.at n=29A138716
• Primes of the form (4*n^2-8*n-9)/3.at n=37A154616
• Primes that are exactly between the nearest square and the nearest triangular number.at n=16A233443
• Largest prime factor of the n-th Pell number, A000129(n).at n=23A264137
• Primes p such that p and prime(p) end with the same three digits.at n=5A271045
• Prime numbersat n=3174