Squares whose arithmetic mean of digits is 4 (i.e., the sum of digits is 4 times the number of digits).

A316484

Squares whose arithmetic mean of digits is 4 (i.e., the sum of digits is 4 times the number of digits).

Terms

    a(0) =4a(1) =1681a(2) =3364a(3) =3481a(4) =4624a(5) =7225a(6) =9025a(7) =1054729a(8) =1069156a(9) =1073296a(10) =1149184a(11) =1168561a(12) =1183744a(13) =1227664a(14) =1263376a(15) =1288225a(16) =1308736a(17) =1329409a(18) =1366561a(19) =1517824a(20) =1522756a(21) =1545049a(22) =1567504a(23) =1585081a(24) =1607824a(25) =1630729a(26) =1635841a(27) =1677025a(28) =1682209a(29) =1705636

External references