21038

Appears in sequences

• Inverse Moebius transform of the shifted tetrahedral numbers.at n=45A116963
• Start with 1 and repeatedly reverse the digits and add 37 to get the next term.at n=13A118633
• Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..1 array extended with zeros and convolved with 1,4,6,4,1.at n=22A221992
• Number of partitions p of n such that (maximal multiplicity over the parts of p) = (number of numbers in p having multiplicity > 1).at n=50A241132
• Sum of the seventh largest parts in the partitions of n into 10 parts.at n=46A326592