9834496

Appears in sequences

• a(n) = (2*n)^4.at n=28A016744
• a(n) = (3*n+2)^4.at n=18A016792
• a(n) = (4*n)^4.at n=14A016804
• a(n) = (5*n + 1)^4.at n=11A016864
• a(n) = (6*n + 2)^4.at n=9A016936
• a(n) = (7*n)^4.at n=8A016984
• a(n) = (8*n)^4.at n=7A017068
• a(n) = (9*n + 2)^4.at n=6A017188
• a(n) = (10*n + 6)^4.at n=5A017344
• a(n) = (11*n + 1)^4.at n=5A017404
• a(n) = (12*n + 8)^4.at n=4A017620
• Product of divisors of n-th composite number.at n=38A048740
• Greatest common divisor of product of divisors of n and product of non-divisors < n.at n=55A072046
• Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-2,0,2}.at n=28A079986
• a(n) = T(n)^2, where T(n) = A000073(n) is the n-th tribonacci number.at n=16A085697
• a(n) = C(n, 3)^(n-4).at n=5A098722
• Triangle read by rows: row n contains the numbers C(n,k)^(k-1) for 0 <= k <= n-1, n >= 1.at n=33A102479
• Triangle read by rows: row n contains the numbers C(n,k)^(k-1) for 0 <= k <= n, n >= 0.at n=41A102480
• a(1)=2, a(n+1) = a(n)*A010888(a(n)).at n=10A110365
• Numbers k such that k is the fourth power of an integer and the sum of digits of k is prime.at n=19A135554