42347

Appears in sequences

• Numbers whose sum of divisors is a sixth power.at n=27A019424
• Multiplicity of highest weight (or singular) vectors associated with character chi_69 of Monster module.at n=49A034457
• Numbers whose sum of divisors is 6^6 = 46656.at n=24A048256
• a(n)=a(n-1)+a(m), where m=2n-2-2^(p+1) and 2^p<n-1<=2^(p+1), for n >= 4.at n=35A050063
• Row sums of A154685.at n=33A151675
• Numbers k for which rank of the elliptic curve y^2=x^3-k*x is 4.at n=31A309034