How to make upper triangle pattern of prime number in python

Question

1 2 3 5
7 11 13
17 19
23

Answer 1

Think logic and Try to do self.

Answer 2

#PSEUDO CODE:

bool isPrime(int n)
for (i = 2; i <= n / 2; i++)
if (n%i == 0)
return false
return true

__main__
n, i = 4, 2
for (r = 0; r < n; r++)
#like given pattern
print(spaces)
for (c = r; c < n; i++)
if (isPrime(i))
print(i)
c++
print(\n)

# try to implement on your own.