Numbers k for which nontrivial positive magic squares of exactly 9 different orders with magic sum k exist. For a definition of nontrivial positive magic squares, see A125005.
A125016
Numbers k for which nontrivial positive magic squares of exactly 9 different orders with magic sum k exist. For a definition of nontrivial positive magic squares, see A125005.
Terms
- a(0) =5445a(1) =5670a(2) =6237a(3) =6825a(4) =7425a(5) =7623a(6) =8550a(7) =8775a(8) =10125a(9) =10350a(10) =10530a(11) =10647a(12) =10773a(13) =11130a(14) =11340a(15) =11583a(16) =12150a(17) =12390a(18) =12474a(19) =12495a(20) =12810a(21) =12870a(22) =13041a(23) =13050a(24) =13125a(25) =13635a(26) =13725a(27) =13755a(28) =13770a(29) =13860
External references
- oeis: A125016