4213530

Appears in sequences

• Number of ways of placing n labeled balls into 10 indistinguishable boxes; word structures of length n using a 10-ary alphabet.at n=12A164864
• a(n) is the number of palindromic structures using a maximum of ten different symbols.at n=23A164904
• a(n) is the number of palindromic structures using a maximum of ten different symbols.at n=24A164904