20310
domain: N
Appears in sequences
- Number of partitions satisfying cn(2,5) + cn(3,5) < cn(0,5) + cn(1,5) + cn(4,5).at n=38A039869
- Numbers k such that 7*10^k + 1 is prime.at n=20A056804
- Nearest integer to log(n^n)^sqrt(n).at n=10A062456
- Consider 3 X 3 X 3 Rubik cube, but only allow the squares group to act; sequence gives number of positions that are exactly n moves from the start.at n=7A080627
- 5-Smith numbers.at n=4A103126
- Number of (n+5) X 8 0..1 matrices with each 6 X 6 subblock idempotent.at n=10A224572
- Expansion of Product_{k>=0} ((1+x^(2*k+1))/(1-x^(2*k+1)))^5.at n=8A261648
- Numbers k such that Bernoulli number B_{k} has denominator 14322.at n=29A295588
- Number of aperiodic binary toroidal necklaces of size n.at n=16A323865