Numbers In Pyramid

import math
nMax = input("Enter a positive integer: ")
nMax = int(nMax)
rMax = math.sqrt(nMax)
rMax = math.ceil(rMax)
print("To print numbers 1-" + str(nMax) + " in pyramid we need " + str(rMax) + " rows")
n = 1
numbersPerRow = 1
for r in range(rMax):
    if r > 0:
        numbersPerRow += 2
    # for s in range(rMax-r-1):
    #     print("  ", end='')
    print("  " * (rMax - r - 1), end='')
    for c in range(numbersPerRow):
        if n > nMax:
            break
        print(str(n) + " ", end='')
        n += 1
    print()  # Print new line