Squares whose arithmetic mean of digits is an integer (i.e., the sum of digits is a multiple of the number of digits).

A069711

Squares whose arithmetic mean of digits is an integer (i.e., the sum of digits is a multiple of the number of digits).

Terms

    a(0) =0a(1) =1a(2) =4a(3) =9a(4) =64a(5) =144a(6) =225a(7) =324a(8) =441a(9) =576a(10) =729a(11) =900a(12) =1681a(13) =3364a(14) =3481a(15) =4624a(16) =7225a(17) =9025a(18) =12769a(19) =14884a(20) =21025a(21) =23104a(22) =24649a(23) =24964a(24) =27556a(25) =30976a(26) =32041a(27) =33856a(28) =36100a(29) =37249

External references