14288400

Appears in sequences

• Least number k which can be written as k^2 * j, 0 < j <= k in n ways.at n=12A104024
• Even refactorable numbers k such that the number r of odd divisors is odd, the number s of even divisors is even, both r and s are divisors of k and k is the first number for which the triple (r,s,t) occurs, where t is the number of divisors of k.at n=21A120359
• Even terms in the Taylor series for the Fisher Information of a Rice-distributed variable (at amplitude 0, with sigma==1).at n=5A137274
• Number of n X 2 0..5 arrays with some element plus some horizontally or vertically adjacent neighbor totalling five exactly once.at n=4A269761
• Number of nX5 0..5 arrays with some element plus some horizontally or vertically adjacent neighbor totalling five exactly once.at n=1A269764
• T(n,k)=Number of nXk 0..5 arrays with some element plus some horizontally or vertically adjacent neighbor totalling five exactly once.at n=16A269767
• T(n,k)=Number of nXk 0..5 arrays with some element plus some horizontally or vertically adjacent neighbor totalling five exactly once.at n=19A269767
• Numbers where records occur for the product of exponential divisors function (A157488).at n=41A332622
• Numbers m where A217854(m) is a record minimum.at n=34A363657
• a(n) = Product_{k=0..n} (5^k + 5^(n-k)).at n=3A369676