84521

Properties

Appears in sequences

• Number of n X 3 0..7 arrays with no element equal to another at a city block distance of exactly two, and new values 0..7 introduced in row major order.at n=3A222892
• Number of nX4 0..7 arrays with no element equal to another at a city block distance of exactly two, and new values 0..7 introduced in row major order.at n=2A222893
• T(n,k)=Number of nXk 0..7 arrays with no element equal to another at a city block distance of exactly two, and new values 0..7 introduced in row major order.at n=17A222894
• T(n,k)=Number of nXk 0..7 arrays with no element equal to another at a city block distance of exactly two, and new values 0..7 introduced in row major order.at n=18A222894
• Numbers that are the sum of nine fifth powers in three or more ways.at n=31A345620
• Numbers that are the sum of nine fifth powers in exactly three ways.at n=30A346338
• Prime numbersat n=8240