Co_{1}

2_{+}^{1+8}.O_{8}^{+}(2) 46621575 1a + 299a + 17250a + 27300a + 80730a

+ 313950a + 644644a + 2816856a + 5494125a + 12432420a + 24794000a

11

Character Numbers: [ 1, 3, 6, 7, 10, 12, 16, 29, 32, 37, 46 ]

S_{1}  S_{2}  S_{3}  S_{4}  S_{5}  S_{6}  S_{7}  S_{8}  S_{9}  S_{10}  S_{11}
χ_{1} 1 270 12600 34560 60480 491520 573440 2419200 4838400 12386304 25804800
χ_{2} 1 −135 3150 8640 −7560 −61440 89600 −302400 302400 774144 −806400
χ_{3} 1  75 1680 240 4788 −7680 14336  38640 55440 −53760 −53760
χ_{4} 1  63 180 3096 −1620 14592 10400  26280 −30240  39168 −61920
χ_{5} 1 −45 840 −720 −1260  7680 8960 −15120  5040 −32256  26880
χ_{6} 1 −27 −270 1296 1080 −2688 3200 −4320 −8640  −6912  17280
χ_{7} 1  45 450 360 1080  1920 −2560 −3600  0  2304  0
χ_{8} 1 −35 250 240 −360 −640 −800  800  0  −256  800
χ_{9} 1  21 114 −192 −72 −768  512  192 −2880  1536  1536
χ_{10} 1  15 −60 120 −180  0 −160  −120  1440  −1536  480
χ_{11} 1 −9 −36 −72  108  192  32  72  0  576  −864

Ramanujan Graphs: [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 ], [ 2, 3, 4, 6, 7, 8, 9, 10, 11 ], [ 2, 3, 5, 6, 7, 8, 9, 10, 11 ], [ 2, 3, 6, 7, 8, 9, 10, 11 ], [ 2, 4, 5, 6, 7, 8, 9, 10, 11 ], [ 2, 4, 6, 7, 8, 9, 10, 11 ], [ 2, 5, 6, 7, 8, 9, 10, 11 ], [ 2, 6, 7, 8, 9, 10, 11 ], [ 3, 4, 5, 6, 7, 8, 9, 10, 11 ], [ 3, 4, 6, 7, 8, 9, 10, 11 ], [ 3, 5, 6, 7, 8, 9, 10, 11 ], [ 3, 6, 7, 8, 9, 10, 11 ], [ 4, 5, 6, 7, 8, 9, 10, 11 ], [ 4, 6, 7, 8, 9, 10, 11 ], [ 5, 6, 7, 8, 9, 10, 11 ], [ 6, 7, 8, 9, 10, 11 ]