Math, asked by sadhushinde9696, 1 month ago

which are the triangular numbers​

Answers

Answered by akankshakamble6
2

Answer:

Which are the triangular

numbers?

The triangular numbers up to 100 are 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91 -- so what's next? Perfect Numbers These are the numbers which equal the sum of all of their smaller factors. They are few and far between -- in fact, nobody knows how many there are. Only 47 perfect numbers are currently known.

hope will be helpful ☺️

Answered by Anonymous
0

Step-by-step explanation:

the triangular numbers are

0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666..

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