72354

Appears in sequences

• Sum of 8th powers: 1^8 + 2^8 + ... + n^8.at n=4A000542
• a(n) = 1^n + 2^n + 3^n + 4^n.at n=8A001551
• Numbers that are the sum of 4 nonzero 8th powers.at n=20A003382
• 1 + 4^n + 9^n + 16^n.at n=3A091775
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, -1), (0, 1, 1), (1, 0, 0), (1, 0, 1)}.at n=8A151083
• Number of 2 X 2 matrices having all terms in {1,...,n} and positive even determinant.at n=21A211067
• Triangle T(n,k) = sum of the k first n-th powers.at n=40A215083
• Numbers which are the sums of consecutive eighth powers.at n=10A217848
• 4^(2^n) + 3^(2^n) + 2^(2^n) + 1.at n=3A247207
• a(n) = Sum_{k=0..n} k^(2*n).at n=4A249459
• Sum of the eighth powers of the parts in the partitions of n into two parts.at n=4A294275
• Sum of the eighth powers of the parts in the partitions of n into two distinct parts.at n=4A294303
• a(n) = Sum_{d|n} tau(d)^n, where tau(n) is the number of divisors of n.at n=7A344080
• a(n) = Sum_{k=0..floor(n/2)} k^n.at n=8A352981