25522

Appears in sequences

• Number of transitive reflexive binary relations R on n labeled elements where |{y : xRy}| <= 3 for all x.at n=6A135429
• Numbers k for which there are no prime numbers in the range (k-4*sqrt(sqrt(k)), k].at n=14A192320
• Number of binary words w of length n such that the number of distinct blocks of length k that w contains is <= k+2 for all k.at n=34A297526
• Positions of the Dirichlet inverse of the Euler totient function expansion of the partial sums of the Möbius inverse of the Harmonic numbers in the set of the sorted tuples that have upper and lower bounds -(k-1) and +(k-1).at n=6A332771
• Numbers k such that 14^k - 3 is prime.at n=16A339924