{{{id=4|
f=('sum',x)
f
///
('sum', x)
}}}

{{{id=3|
def relevant(n):    
     v=[]
     for i in range(2, n):
          if i%3==0 or i%5==0:
              v.append(i)
     return v
sum (relevant(10000000))
///
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "_sage_input_74.py", line 11, in <module>
    exec compile(ur'sum (relevant(_sage_const_10000000 ))' + '\n', '', 'single')
  File "", line 1, in <module>
    
  File "_sage_input_74.py", line 7, in relevant
    for i in range(_sage_const_2 , n):
MemoryError
}}}

{{{id=2|
s=0
for i in range(2,100):
    if i%3==0 or i%5==0:
        s += i
s
///
2318
}}}

{{{id=10|
s=0
i=2
while i < 100000000:
    if i%3==0 or i%5==0:
        s += i
    i+=1
s
///
2333333316666668
}}}

{{{id=12|
s
///
[1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229, 832040, 1346269, 2178309]
}}}

{{{id=6|
sum([fibonacci(i) for i in range(1,33,2)])
///
2178309
}}}

{{{id=7|
Find the only Pythagorean triplet, {a, b, c}, for which a + b + c = 1000.
///
line 3
    Find the only Pythagorean triplet, {a, b, c}, for which a + b + c = _sage_const_1000p
           ^
SyntaxError: invalid syntax
}}}

{{{id=8|
[a+b for a in [1,2] b in [1,2]]
///
line 3
    [a+b for a in [_sage_const_1 ,_sage_const_2 ] b in [_sage_const_1 ,_sage_const_2 ]]
                                                  ^
SyntaxError: invalid syntax
}}}

{{{id=9|
sum(a + b
///
}}}