MODULE BabbageProblem;
IMPORT StdLog;
PROCEDURE Do*;
VAR
i: LONGINT;
BEGIN
i := 2;
WHILE (i * i MOD 1000000) # 269696 DO
IF i MOD 10 = 4 THEN INC(i,2) ELSE INC(i,8) END
END;
StdLog.Int(i)
END Do;
END BabbageProblem.