25 (32 + 42 = 52)
25 is the sum of 9 and 16. (52 = 32 + 42)
25= 5*5 = (3*3)+(4*4)
12+22+32+42+52+62 = 1+4+9+16+25+36= 91
25 = 9 + 16 There are many more sets like these. This one has the smallest numbers.
15
25 is the sum of 9 and 16. (52 = 32 + 42)
25= 5*5 = (3*3)+(4*4)
Oh, dude, you're hitting me with some math riddles now? Alright, so the smallest square number that is the sum of two square numbers is 5, because 5 = 1^2 + 2^2. It's like a math puzzle for people who actually enjoy math, you know?
94 - 1^2 + 2^2 ... 6^2.
There are not three prime numbers that have the sum of 3. The smallest prime number is 2. If all three prime numbers were 2, the sum would 2 + 2 + 2 = 6, so that is the smallest number that is the sum of three prime numbers.
10^2 = 6^2 + 8^2 ie 100 = 36 + 64
12+22+32+42+52+62 = 1+4+9+16+25+36= 91
34
25 = 9 + 16 There are many more sets like these. This one has the smallest numbers.
15
158 is the sum of the greatest and smallest prime numbers between 60 and 97.
The sum is always 3 more than (triple the smallest number).