Numbers which when chopped into one, two or more parts, added and squared result in the same number.

A104113

Numbers which when chopped into one, two or more parts, added and squared result in the same number.

Terms

    a(0) =0a(1) =1a(2) =81a(3) =100a(4) =1296a(5) =2025a(6) =3025a(7) =6724a(8) =8281a(9) =9801a(10) =10000a(11) =55225a(12) =88209a(13) =136161a(14) =136900a(15) =143641a(16) =171396a(17) =431649a(18) =455625a(19) =494209a(20) =571536a(21) =627264a(22) =826281a(23) =842724a(24) =893025a(25) =929296a(26) =980100a(27) =982081a(28) =998001a(29) =1000000

External references