21618

Appears in sequences

• Number of partitions of n into 3 or more parts.at n=36A004250
• Powers of fifth root of 4 rounded down.at n=36A018123
• Powers of fifth root of 8 rounded down.at n=24A018135
• Powers of fifth root of 16 rounded down.at n=18A018159
• Vinogradov's constants arising in enumeration of solutions to Waring's problem in the evil numbers (A001969).at n=32A206375
• Number of nX2 0..1 arrays with every row and column least squares fitting to a nonnegative slope straight line, with a single point array taken as having zero slope.at n=9A222856
• Numbers n such that 3*n and n^3 have the same digit sum.at n=34A260906
• Number of integer partitions of n into three or more parts or into two equal parts.at n=37A349801