601080391

Appears in sequences

• a(n) = binomial(n, floor(n/2)) + 1.at n=32A051920
• a(n) = Sum_{d|n} binomial(2*d-2,d-1).at n=16A066768
• Number of compositions of 3n in which the minimal multiplicity of parts equals n.at n=16A244174
• a(n) = binomial(2*(n - 1), n - 1) + 1.at n=17A323230
• a(n) = Sum_{d|n} binomial(n+d-2, n-1).at n=16A332508
• a(n) = Sum_{d|n} (n/d)^(d-1) * binomial(d+n-2,n-1).at n=16A363666
• a(n) = Sum_{d|n} (n/d)^(n-n/d) * binomial(d+n-2,n-1).at n=16A363667
• a(n) is the smallest base b such that (b+1)^n in base b is a palindrome.at n=31A367857