1, 3, 6, 10, 15, 21, 28, 36, 45, 55.
Triangular numbers are the sum of the natural numbers up to a certain point. The triangular numbers less than 60 are 1, 3, 6, 10, 15, 21, 28, 36, 45, and 55. These numbers can be calculated using the formula ( T_n = \frac{n(n + 1)}{2} ), where ( n ) is a positive integer. The largest triangular number less than 60 is 55, which corresponds to ( n = 10 ).
1'3'10 etc;
None. There is nobody to whom triangular numbers belong.
64 = 28 + 36
Nope Triangular numbers are 1,3,6,10,15,21,28,36
Triangular numbers are the sum of the natural numbers up to a certain point. The triangular numbers less than 60 are 1, 3, 6, 10, 15, 21, 28, 36, 45, and 55. These numbers can be calculated using the formula ( T_n = \frac{n(n + 1)}{2} ), where ( n ) is a positive integer. The largest triangular number less than 60 is 55, which corresponds to ( n = 10 ).
1,3,6,10,15,21,28,36,45,47,66,78,91,95
0,1,3,6,10,15,21,28,36,45,56,68,81,95,110,126,143,161,180,200. That's all the triangular numbers up to 200! I hope that's helped anyone with any thing.
1'3'10 etc;
45
None. There is nobody to whom triangular numbers belong.
64 = 28 + 36
Triangle numbers or triangular numbers are those numbers that can form an equilateral triangle when counting the objects. The first five triangular numbers are: 1, 3, 6, 10, 15.
6 and 10 are triangular numbers that make 16.
28 and 10 are both triangular numbers and add up to 38
Nope Triangular numbers are 1,3,6,10,15,21,28,36
1,36,1225,41616,1413721