Ru

\begin{matrix}^{2}F_{4}(2)′ \\ ≤ ^{2}F_{4}(2)′.2 \end{matrix}  8120 1a + 406a + 783a + 3276a + 3654a  5

Character Numbers: [ 1, 4, 5, 6, 7 ]

S_{1} S_{2} S_{3}  S_{4}  S_{5}
χ_{1} 1 1 2304 2304 3510
χ_{2} 1 −1 144 −144  0
χ_{3} 1 1 64  64 −130
χ_{4} 1 1 −16 −16  30
χ_{5} 1 −1 −16  16  0

Ramanujan Graphs: [ 2, 3, 4 ], [ 2, 3, 4, 5 ], [ 2, 3, 5 ], [ 2, 4, 5 ], [ 3, 4 ], [ 3, 4, 5 ], [ 3, 5 ], [ 4, 5 ]