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Sylvester's sequence: Difference between revisions
→{{header|Nim}}
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Sum of reciprocals of first 10: 0.9999999999999999999999999999999999999999999999999999999999999999999999999999914
</pre>
=={{header|Nim}}==
{{libheader|bignum}}
<lang Nim>import sequtils
import bignum
proc sylverster(lim: Positive): seq[Int] =
result.add(newInt(2))
for _ in 2..lim:
result.add result.foldl(a * b) + 1
let list = sylverster(10)
echo "First 10 terms of the Sylvester sequence:"
for item in list: echo item
var sum = newRat()
for item in list: sum += newRat(1, item)
echo "\nSum of the reciprocals of the first 10 terms: ", sum.toFloat</lang>
{{out}}
<pre>First 10 terms of the Sylvester sequence:
2
3
7
43
1807
3263443
10650056950807
113423713055421844361000443
12864938683278671740537145998360961546653259485195807
165506647324519964198468195444439180017513152706377497841851388766535868639572406808911988131737645185443
Sum of the reciprocals of the first 10 terms: 0.9999999999999999</pre>
=={{header|Perl}}==
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