25977
domain: N
Appears in sequences
- Number of trees of diameter 4.at n=38A000094
- Number of (3412,2341)-, (3412,4123)- and (3412,52341)-avoiding involutions in S_n.at n=13A085584
- Number of (w,x,y,z) with all terms in {0,...,n} and 2w-x=max{w,x,y,z}-min{w,x,y,z}.at n=37A212756
- Partial sums of A253089.at n=34A255601
- G.f. satisfies: A(x)^2 = A( x^2/(1-12*x)^2 ).at n=4A264233
- Number of minimal edge cuts in the n-antiprism graph.at n=17A378922