38010

Appears in sequences

• Functional digraphs with 1 node not in the image.at n=4A037184
• Numbers with exactly 5 distinct prime factors each of which is a palindrome.at n=5A046403
• Triangle read by rows: T(n,k) gives the number of set partitions of {1,...,n} with maximum block length k.at n=48A080510
• Record values in A046641.at n=41A145771
• a(n) = 169*n^2 - n.at n=14A157998
• a(n) = 225*n^2 - 15.at n=12A158559
• Number of 3 X 3 X 3 triangular 0..n arrays with every horizontal row nondecreasing and having the same average value.at n=34A214907
• Number of set partitions of {1,...,n} with largest set of size 4.at n=6A229246
• Number of length n+6 0..2 arrays with at most one downstep in every 6 consecutive neighbor pairs.at n=6A255105
• Number of length n+7 0..2 arrays with at most one downstep in every n consecutive neighbor pairs.at n=5A255114