Representations of McNeil's terms < 1000 of OEIS A064818
Michael S. Branicky, Jan 16 2023

1 = 1!
2 = 2!
24 = (2 + sqrt(4))!
25 = 5^2
36 = 6*(3!)
64 = sqrt(4)^6
71 = sqrt(7! + 1)
120 = (10/2)!
121 = 11^2
125 = 5^(2+1)
126 = 21*6
127 = 2^7 - 1
128 = 2^(8-1)
153 = 51*3
184 = (4! - 1) * 8
216 = 6^(2+1)
289 = (9+8)^2
324 = (3*sqrt(2))^4
337 = 7^3 - 3!
343 = (4+3)^3)
347 = 7^3 + 4
354 = 3*(5! - sqrt(4))
355 = (5!)*3-5
360 = 60 * 3!
384 = sqrt(8^4)*3!
456 = (5! - 6) * 4
464 = 6! - 4^4
624 = 4! * 26
625 = 5^(6-2)
648 = sqrt(6^8/4)
660 = 6! - 60
688 = 8*86
693 = 6! - 9*3
720 = (7-2^0)!
729 = 9^sqrt(7+2)
736 = 7 + 3^6