30805

Appears in sequences

• Multiplicity of highest weight (or singular) vectors associated with character chi_152 of Monster module.at n=40A034540
• Denominators of continued fraction convergents to sqrt(493).at n=8A041941
• Numbers n such that 6n and 12n are both the average of twin prime pairs.at n=38A177680
• a(n) = (1 + Sum_{j=1..K-1} a(n-j) + a(n-1)*a(n-K+1))/a(n-K) with a(1),...,a(K)=1, where K=4.at n=11A283329
• a(n) = Sum_{d|n} d^d * binomial(n/d-1,d-1).at n=43A376018