35965

Appears in sequences

• Number of partitions satisfying 0 < cn(2,5) + cn(3,5).at n=40A039897
• n+prime(n)+prime(prime(n)) is a triangular number, where prime(n) is the n-th prime.at n=23A116010
• a(n) = numerator of b(n), where b(1)=1, b(n+1) = sum{k|n} 1/b(k).at n=11A127939
• Expansion of x*(1 + x^2 - x^3) / ( (1-x)*(1-x-x^4) ).at n=31A168639
• Expansion of g.f.: exp( Sum_{n>=1} sigma(5*n)*x^n/n ).at n=9A182821
• a(n) = n + (n-1)*(n-2) + (n-3)*(n-4)*(n-5) + (n-6)*(n-7)*(n-8)*(n-9) + ... + ...*(n-n).at n=19A227363