4084101

Appears in sequences

• Fifth powers: a(n) = n^5.at n=21A000584
• Powers of 21.at n=5A009965
• a(n) = 21^(2*n + 1).at n=2A013726
• a(n) = 21^(3*n + 2).at n=1A013769
• a(n) = 21^(4*n + 1).at n=1A013814
• a(n) = (2*n+1)^5.at n=10A016757
• a(n) = (3*n)^5.at n=7A016769
• a(n) = (4n+1)^5.at n=5A016817
• a(n) = (5n+1)^5.at n=4A016865
• a(n) = (6*n + 3)^5.at n=3A016949
• a(n) = (7n)^5.at n=3A016985
• a(n) = (8*n + 5)^5.at n=2A017129
• a(n) = (9*n + 3)^5.at n=2A017201
• a(n) = (10*n + 1)^5.at n=2A017285
• a(n) = (11*n + 10)^5.at n=1A017513
• a(n) = (12*n + 9)^5.at n=1A017633
• Denominator of sum of -5th powers of divisors of n.at n=20A017674
• Powers of sqrt(21) rounded down.at n=10A017967
• Powers of sqrt(21) rounded to nearest integer.at n=10A017968
• Powers of sqrt(21) rounded up.at n=10A017969