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---
id: 5900f3fe1000cf542c50ff11
title: 'Problem 146: Investigating a Prime Pattern'
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challengeType: 5
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forumTopicId: 301775
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dashedName: problem-146-investigating-a-prime-pattern
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---
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# --description--
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The smallest positive integer n for which the numbers n2+1, n2+3, n2+7, n2+9, n2+13, and n2+27 are consecutive primes is 10. The sum of all such integers n below one-million is 1242490.
What is the sum of all such integers n below 150 million?
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# --hints--
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`euler146()` should return 676333270.
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```js
assert.strictEqual(euler146(), 676333270);
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```
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# --seed--
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## --seed-contents--
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```js
function euler146() {
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return true;
}
euler146();
```
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# --solutions--
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```js
// solution required
```