130192

Appears in sequences

• Number of binary rooted trees with n nodes and height exactly 10.at n=20A036599
• The sum of a triangular array made from a negative 6-fold permutation product.at n=26A105156
• a(n) = prime(n) * Sum_{i=1..n} prime(i).at n=26A143215
• Sum of the first k-1 numbers in the k-th column of the natural number array A000027, by antidiagonals.at n=48A185788
• Number of compositions (ordered partitions) of n into distinct and relatively prime parts.at n=34A332004