Numbers k whose unitary divisors have an even sum which is larger than 2k, but they cannot be partitioned into two disjoint parts whose sums are equal.
A323341
Numbers k whose unitary divisors have an even sum which is larger than 2k, but they cannot be partitioned into two disjoint parts whose sums are equal.
Terms
- a(0) =2394a(1) =1452330a(2) =5771934a(3) =5786298a(4) =5800662a(5) =5834178a(6) =5843754a(7) =5858118a(8) =5886846a(9) =5905998a(10) =5920362a(11) =5929938a(12) =5992182a(13) =6035274a(14) =6059214a(15) =6078366a(16) =6087942a(17) =6102306a(18) =6107094a(19) =6121458a(20) =6174126a(21) =6202854a(22) =6207642a(23) =6245946a(24) =6265098a(25) =6274674a(26) =6303402a(27) =6336918a(28) =6360858
External references
- oeis: A323341