43 lines
643 B
Markdown
43 lines
643 B
Markdown
---
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id: 5900f4671000cf542c50ff79
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title: 'Problem 249: Prime Subset Sums'
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challengeType: 5
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forumTopicId: 301896
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dashedName: problem-249-prime-subset-sums
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---
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# --description--
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Let S = {2, 3, 5, ..., 4999} be the set of prime numbers less than 5000.
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Find the number of subsets of S, the sum of whose elements is a prime number.
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Enter the rightmost 16 digits as your answer.
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# --hints--
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`euler249()` should return 9275262564250418.
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```js
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assert.strictEqual(euler249(), 9275262564250418);
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```
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# --seed--
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## --seed-contents--
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```js
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function euler249() {
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return true;
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}
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euler249();
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```
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# --solutions--
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```js
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// solution required
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```
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