56592
domain: N
Appears in sequences
- Number of partitions satisfying cn(0,5) < cn(1,5) + cn(4,5).at n=42A039842
- Numbers k such that phi(prime(k)-1) == 0 (mod k).at n=13A067733
- Number of 0..n arrays of length 5 with each element differing from at least one neighbor by 1 or less.at n=32A221597
- Number of length-n 0..3 arrays with every repeated value unequal to the previous repeated value plus one mod 3+1.at n=7A269771
- T(n,k)=Number of length-n 0..k arrays with every repeated value unequal to the previous repeated value plus one mod k+1.at n=52A269776
- Number of distinct variances of nonempty subsets of {1, ..., n}.at n=28A382383