1 b 3 d 5 f 7 h 9 j 1 l 3 a 5 y 7 u 9 e 1 d 3 h 5 s
a 2 c 4 e 6 g 8 i 0 k 2 c 4 n 6 o 8 r 0 a 2 t 4 i 6
Ignore any zeros you may find as you decrypt the following short message.
S55N7 7A315 P128P 4L74E 472R1
49E45 1A201L 766F7 45A15 3C153 T735S
Verify with certitude....Congratulations to first finder The North Star.
Update 6/28/21 - The cache has been moved to be consistent with the puzzle.
[Hide] Ovfba qbja ybj - orgjrra gjb srapr fhccbeg cvcrf.