68887
domain: N
Appears in sequences
- Expansion of (1-x)/( (1+x)*(1-2*x)*(1-3*x)*(1-4*x)).at n=7A004057
- Partial sums of A162766.at n=17A164265
- The list of the a(n)-values in the common solutions to k+1=b^2 and 6*k+1=a^2.at n=9A216073
- Numerators of the other-side convergents to sqrt(6).at n=9A259595
- a(n) = sigma_2(n) * sigma_3(n).at n=8A379814