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ratelena [41]
3 years ago
10

What is the 29th sequence in the triangular number sequence a.k.a the pascals sequence

Mathematics
1 answer:
IrinaVladis [17]3 years ago
5 0
The formula for the triangular sequence is Xn=n(n+1)/2

So X25=25(25+1)/2=325
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Check the picture below.

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4 0
3 years ago
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7 0
3 years ago
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