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python 2.7 - Generate random number with jinja2

I need to generate a random number between 1 and 50. Aparently the random filter needs a sequence. How can I create a list with numbers from 1 to 50 in Jinja?

{{ [1,n,50]|random() }}
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Jinja2 also includes the range function which returns a sequence of numbers from start to end - 1, so you can use it with random:

Your lucky number is: {{ range(1, 51) | random }}

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