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							|  |  |  | id: 5900f47b1000cf542c50ff8d | 
					
						
							|  |  |  | title: 'Problem 271: Modular Cubes, part 1' | 
					
						
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										 |  |  | challengeType: 5 | 
					
						
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										 |  |  | forumTopicId: 301921 | 
					
						
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										 |  |  | dashedName: problem-271-modular-cubes-part-1 | 
					
						
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										 |  |  | # --description--
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										 |  |  | For a positive number n, define S(n) as the sum of the integers x, for which 1 | 
					
						
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										 |  |  | When n=91, there are 8 possible values for x, namely : 9, 16, 22, 29, 53, 74, 79, 81. Thus, S(91)=9+16+22+29+53+74+79+81=363. | 
					
						
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							|  |  |  | Find S(13082761331670030). | 
					
						
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										 |  |  | # --hints--
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										 |  |  | `euler271()` should return 4617456485273130000. | 
					
						
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										 |  |  | ```js | 
					
						
							|  |  |  | assert.strictEqual(euler271(), 4617456485273130000); | 
					
						
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										 |  |  | ``` | 
					
						
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										 |  |  | # --seed--
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										 |  |  | ## --seed-contents--
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							|  |  |  | ```js | 
					
						
							|  |  |  | function euler271() { | 
					
						
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										 |  |  |   return true; | 
					
						
							|  |  |  | } | 
					
						
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							|  |  |  | euler271(); | 
					
						
							|  |  |  | ``` | 
					
						
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										 |  |  | # --solutions--
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							|  |  |  | ```js | 
					
						
							|  |  |  | // solution required | 
					
						
							|  |  |  | ``` |