24 game!

We NEED this forum to be more active. Let's play the 24 game; use any operation using the 4 numbers, (exponentiation, logarithms are allowed.) Post the solution to the post above you and then think of another 4 numbers for the next person to answer!
Let me start:
15 12 2 3

@energizedpanda
(15+3) + 12 ÷ 23 4 5 63

@rz923 63/3+(5log 4)

@creativegoat
new numbers
9 16 10 4 
@creativegoat (16x9)/(104)

@bulba_bulbasaur new numbers: 23 3 16 1

@bulba_bulbasaur (23+116)x3

@creativegoat new numbers
17 15 13 10 
@creativegoat (17 * (15  13))  10
4 9 8 4

@mathnerd_101 uhh u need to write the new numbers too
r u gonna do that? 
@mathnerd_101 84/4 + sqrt9
is concatenating (joining two numbers together like i did with 8 & 4) allowed?
if not, (8/4) x sqrt9 x 45 5 5 1

@gloriouswolf 5^25+51
0 8 2 8 (My birthday btw)


@rz923 (6+2)x (96)
new numbers: 46 4 3 21

@bulba_bulbasaur 4621+34
new numbers: 3 3 5 7 
@creativegoat (75)^3 * 3
new numbers: 8 2 64 2

@energizedpanda 28  (sqrt64 / 2)
102 5 4 2 
@gloriouswolf (10254)/2
new numbers 12 15 17 18 
@creativegoat
(12/(1715))+18
New numbers: 10, 18, 20, 12 
@victoria_huang 20+(10(1812))
new numbers: (easy one) 3 4 1 7