On Mon, Jan 06, 2025 at 11:57:49AM +0900, Akira Yokosawa wrote: > On Sun, 5 Jan 2025 11:02:11 -0800, Paul E. McKenney wrote: > [...] > > > > Queued and pushed, thank you very much! And happy perfect-square > > new year! > > You mean: 45**2 == 2025 ? > > You can go further: > > (1+2+3+4+5+6+7+8+9)**2 == 2025 > > , and > > 1**3 + 2**3 + 3**3 + 4**3 + 5**3 + 6**3 + 7**3 + 8**3 + 9**3 == 2025 And (int(2025 / 100) + 2025 % 100)**2 == 2025. This is more rare that the others, the last time being the year 1 and the next time being the year 3025. And much less rarely, 2025 == 5^2 + 20^2 + 40^2. I am not sure why there is so much interest in year-2025 numerology, but it can be fun. ;-) Thanx, Paul > Happy new year! > > Akira >
