Properties

Label 546.2.j.b
Level $546$
Weight $2$
Character orbit 546.j
Analytic conductor $4.360$
Analytic rank $0$
Dimension $8$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 546 = 2 \cdot 3 \cdot 7 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 546.j (of order \(3\), degree \(2\), minimal)

Newform invariants

Self dual: no
Analytic conductor: \(4.35983195036\)
Analytic rank: \(0\)
Dimension: \(8\)
Relative dimension: \(4\) over \(\Q(\zeta_{3})\)
Coefficient field: 8.0.6498455769.2
Defining polynomial: \(x^{8} - x^{7} + 6 x^{6} + 3 x^{5} + 25 x^{4} - 3 x^{3} + 6 x^{2} + x + 1\)
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 3 \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{7}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - q^{2} -\beta_{4} q^{3} + q^{4} + \beta_{2} q^{5} + \beta_{4} q^{6} + ( 1 + \beta_{1} - \beta_{2} + \beta_{6} + \beta_{7} ) q^{7} - q^{8} + ( -1 + \beta_{4} ) q^{9} +O(q^{10})\) \( q - q^{2} -\beta_{4} q^{3} + q^{4} + \beta_{2} q^{5} + \beta_{4} q^{6} + ( 1 + \beta_{1} - \beta_{2} + \beta_{6} + \beta_{7} ) q^{7} - q^{8} + ( -1 + \beta_{4} ) q^{9} -\beta_{2} q^{10} + ( 1 - 2 \beta_{2} - \beta_{3} - 2 \beta_{4} - \beta_{5} ) q^{11} -\beta_{4} q^{12} + ( 1 + \beta_{1} - \beta_{2} + \beta_{5} + \beta_{7} ) q^{13} + ( -1 - \beta_{1} + \beta_{2} - \beta_{6} - \beta_{7} ) q^{14} + ( -\beta_{2} + \beta_{7} ) q^{15} + q^{16} + ( 1 + \beta_{3} ) q^{17} + ( 1 - \beta_{4} ) q^{18} + ( -\beta_{2} + 2 \beta_{5} + \beta_{7} ) q^{19} + \beta_{2} q^{20} + ( -\beta_{1} + \beta_{2} - \beta_{7} ) q^{21} + ( -1 + 2 \beta_{2} + \beta_{3} + 2 \beta_{4} + \beta_{5} ) q^{22} + ( -2 + \beta_{3} - \beta_{7} ) q^{23} + \beta_{4} q^{24} + ( 2 - \beta_{2} - 2 \beta_{4} + \beta_{7} ) q^{25} + ( -1 - \beta_{1} + \beta_{2} - \beta_{5} - \beta_{7} ) q^{26} + q^{27} + ( 1 + \beta_{1} - \beta_{2} + \beta_{6} + \beta_{7} ) q^{28} + ( 1 - \beta_{4} + \beta_{5} ) q^{29} + ( \beta_{2} - \beta_{7} ) q^{30} + ( 2 - 2 \beta_{4} + \beta_{5} ) q^{31} - q^{32} + ( -2 + 2 \beta_{2} + 2 \beta_{4} + \beta_{5} - 2 \beta_{7} ) q^{33} + ( -1 - \beta_{3} ) q^{34} + ( \beta_{2} + 2 \beta_{3} - \beta_{4} + \beta_{5} - \beta_{7} ) q^{35} + ( -1 + \beta_{4} ) q^{36} + ( 2 + 3 \beta_{3} + \beta_{7} ) q^{37} + ( \beta_{2} - 2 \beta_{5} - \beta_{7} ) q^{38} + ( \beta_{3} - \beta_{4} + \beta_{6} ) q^{39} -\beta_{2} q^{40} + ( 2 + 2 \beta_{1} - \beta_{2} - \beta_{5} + 4 \beta_{6} + 3 \beta_{7} ) q^{41} + ( \beta_{1} - \beta_{2} + \beta_{7} ) q^{42} + ( 1 - 5 \beta_{2} - \beta_{3} - 4 \beta_{4} - \beta_{5} ) q^{43} + ( 1 - 2 \beta_{2} - \beta_{3} - 2 \beta_{4} - \beta_{5} ) q^{44} -\beta_{7} q^{45} + ( 2 - \beta_{3} + \beta_{7} ) q^{46} + ( -1 - \beta_{1} - 3 \beta_{2} + \beta_{3} - 5 \beta_{4} + \beta_{5} + \beta_{6} ) q^{47} -\beta_{4} q^{48} + ( 7 + \beta_{1} - 2 \beta_{2} - 2 \beta_{3} - 6 \beta_{4} - \beta_{5} + 2 \beta_{7} ) q^{49} + ( -2 + \beta_{2} + 2 \beta_{4} - \beta_{7} ) q^{50} + ( 1 - \beta_{3} - 2 \beta_{4} - \beta_{5} ) q^{51} + ( 1 + \beta_{1} - \beta_{2} + \beta_{5} + \beta_{7} ) q^{52} + ( -3 - \beta_{1} + 2 \beta_{2} + 2 \beta_{4} + 3 \beta_{5} - 2 \beta_{6} - 3 \beta_{7} ) q^{53} - q^{54} + ( 7 + \beta_{1} - 6 \beta_{4} + \beta_{5} + 2 \beta_{6} + \beta_{7} ) q^{55} + ( -1 - \beta_{1} + \beta_{2} - \beta_{6} - \beta_{7} ) q^{56} + ( -2 + 2 \beta_{3} - \beta_{7} ) q^{57} + ( -1 + \beta_{4} - \beta_{5} ) q^{58} + ( 3 + 4 \beta_{1} - 2 \beta_{2} - 2 \beta_{4} + 2 \beta_{6} + 3 \beta_{7} ) q^{59} + ( -\beta_{2} + \beta_{7} ) q^{60} + ( -4 \beta_{2} + 2 \beta_{5} + 4 \beta_{7} ) q^{61} + ( -2 + 2 \beta_{4} - \beta_{5} ) q^{62} + ( -1 - \beta_{6} ) q^{63} + q^{64} + ( -2 - 2 \beta_{1} + 2 \beta_{2} + 2 \beta_{3} + 2 \beta_{4} + 2 \beta_{5} - \beta_{6} - 2 \beta_{7} ) q^{65} + ( 2 - 2 \beta_{2} - 2 \beta_{4} - \beta_{5} + 2 \beta_{7} ) q^{66} + ( -2 - \beta_{1} + 3 \beta_{2} + 2 \beta_{3} + \beta_{4} + 2 \beta_{5} + \beta_{6} ) q^{67} + ( 1 + \beta_{3} ) q^{68} + ( 1 + \beta_{2} - \beta_{3} + \beta_{4} - \beta_{5} ) q^{69} + ( -\beta_{2} - 2 \beta_{3} + \beta_{4} - \beta_{5} + \beta_{7} ) q^{70} + ( -2 + 3 \beta_{2} + 2 \beta_{3} + 4 \beta_{4} + 2 \beta_{5} ) q^{71} + ( 1 - \beta_{4} ) q^{72} + ( -2 + \beta_{1} + 3 \beta_{4} - 3 \beta_{5} + 2 \beta_{6} + \beta_{7} ) q^{73} + ( -2 - 3 \beta_{3} - \beta_{7} ) q^{74} + ( -2 - \beta_{7} ) q^{75} + ( -\beta_{2} + 2 \beta_{5} + \beta_{7} ) q^{76} + ( -1 - 2 \beta_{1} - 2 \beta_{2} - 4 \beta_{3} + \beta_{4} - 3 \beta_{5} - \beta_{6} - 2 \beta_{7} ) q^{77} + ( -\beta_{3} + \beta_{4} - \beta_{6} ) q^{78} + ( -2 + 2 \beta_{1} - 5 \beta_{2} + 2 \beta_{3} + 4 \beta_{4} + 2 \beta_{5} - 2 \beta_{6} ) q^{79} + \beta_{2} q^{80} -\beta_{4} q^{81} + ( -2 - 2 \beta_{1} + \beta_{2} + \beta_{5} - 4 \beta_{6} - 3 \beta_{7} ) q^{82} + ( 2 - \beta_{3} ) q^{83} + ( -\beta_{1} + \beta_{2} - \beta_{7} ) q^{84} + ( 1 + \beta_{1} + \beta_{2} - \beta_{3} - \beta_{4} - \beta_{5} - \beta_{6} ) q^{85} + ( -1 + 5 \beta_{2} + \beta_{3} + 4 \beta_{4} + \beta_{5} ) q^{86} + ( -2 + \beta_{3} ) q^{87} + ( -1 + 2 \beta_{2} + \beta_{3} + 2 \beta_{4} + \beta_{5} ) q^{88} + ( 1 - 2 \beta_{1} + \beta_{2} - 2 \beta_{3} + \beta_{4} - \beta_{6} - 2 \beta_{7} ) q^{89} + \beta_{7} q^{90} + ( 8 + 2 \beta_{1} + 2 \beta_{2} - 2 \beta_{3} - 2 \beta_{5} + \beta_{6} + \beta_{7} ) q^{91} + ( -2 + \beta_{3} - \beta_{7} ) q^{92} + ( -3 + \beta_{3} ) q^{93} + ( 1 + \beta_{1} + 3 \beta_{2} - \beta_{3} + 5 \beta_{4} - \beta_{5} - \beta_{6} ) q^{94} + ( -1 - 4 \beta_{1} + 2 \beta_{2} + 2 \beta_{3} + 2 \beta_{4} - 2 \beta_{6} - 3 \beta_{7} ) q^{95} + \beta_{4} q^{96} + ( 2 - \beta_{1} - 2 \beta_{3} - 7 \beta_{4} - 2 \beta_{5} + \beta_{6} ) q^{97} + ( -7 - \beta_{1} + 2 \beta_{2} + 2 \beta_{3} + 6 \beta_{4} + \beta_{5} - 2 \beta_{7} ) q^{98} + ( 1 + \beta_{3} + 2 \beta_{7} ) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 8q - 8q^{2} - 4q^{3} + 8q^{4} - 2q^{5} + 4q^{6} + 3q^{7} - 8q^{8} - 4q^{9} + O(q^{10}) \) \( 8q - 8q^{2} - 4q^{3} + 8q^{4} - 2q^{5} + 4q^{6} + 3q^{7} - 8q^{8} - 4q^{9} + 2q^{10} - 2q^{11} - 4q^{12} + 7q^{13} - 3q^{14} - 2q^{15} + 8q^{16} + 12q^{17} + 4q^{18} + 2q^{19} - 2q^{20} + 3q^{21} + 2q^{22} - 8q^{23} + 4q^{24} + 6q^{25} - 7q^{26} + 8q^{27} + 3q^{28} + 6q^{29} + 2q^{30} + 10q^{31} - 8q^{32} - 2q^{33} - 12q^{34} + 8q^{35} - 4q^{36} + 24q^{37} - 2q^{38} - 2q^{39} + 2q^{40} - 6q^{41} - 3q^{42} - 4q^{43} - 2q^{44} + 4q^{45} + 8q^{46} - 17q^{47} - 4q^{48} + 17q^{49} - 6q^{50} - 6q^{51} + 7q^{52} + 3q^{53} - 8q^{54} + 25q^{55} - 3q^{56} - 4q^{57} - 6q^{58} - 2q^{60} - 4q^{61} - 10q^{62} - 6q^{63} + 8q^{64} + 12q^{65} + 2q^{66} - 7q^{67} + 12q^{68} + 4q^{69} - 8q^{70} + 6q^{71} + 4q^{72} - 19q^{73} - 24q^{74} - 12q^{75} + 2q^{76} - 10q^{77} + 2q^{78} + 24q^{79} - 2q^{80} - 4q^{81} + 6q^{82} + 12q^{83} + 3q^{84} - 3q^{85} + 4q^{86} - 12q^{87} + 2q^{88} + 14q^{89} - 4q^{90} + 40q^{91} - 8q^{92} - 20q^{93} + 17q^{94} + 24q^{95} + 4q^{96} - 25q^{97} - 17q^{98} + 4q^{99} + O(q^{100}) \)

Basis of coefficient ring in terms of a root \(\nu\) of \(x^{8} - x^{7} + 6 x^{6} + 3 x^{5} + 25 x^{4} - 3 x^{3} + 6 x^{2} + x + 1\):

\(\beta_{0}\)\(=\)\( 1 \)
\(\beta_{1}\)\(=\)\((\)\( 6 \nu^{7} + 21 \nu^{6} - 14 \nu^{5} + 193 \nu^{4} + 126 \nu^{3} + 532 \nu^{2} - 664 \nu + 112 \)\()/119\)
\(\beta_{2}\)\(=\)\((\)\( 8 \nu^{7} - 6 \nu^{6} + 21 \nu^{5} + 59 \nu^{4} + 66 \nu^{3} - 84 \nu^{2} - 449 \nu - 15 \)\()/119\)
\(\beta_{3}\)\(=\)\((\)\( -15 \nu^{7} + 7 \nu^{6} - 84 \nu^{5} - 66 \nu^{4} - 434 \nu^{3} - 21 \nu^{2} - 6 \nu + 315 \)\()/119\)
\(\beta_{4}\)\(=\)\((\)\( -22 \nu^{7} + 42 \nu^{6} - 147 \nu^{5} + 46 \nu^{4} - 462 \nu^{3} + 588 \nu^{2} - 104 \nu + 105 \)\()/119\)
\(\beta_{5}\)\(=\)\((\)\( -24 \nu^{7} + 69 \nu^{6} - 182 \nu^{5} + 180 \nu^{4} - 402 \nu^{3} + 1085 \nu^{2} - 81 \nu - 6 \)\()/119\)
\(\beta_{6}\)\(=\)\((\)\( 2 \nu^{7} - 3 \nu^{6} + 14 \nu^{5} - \nu^{4} + 54 \nu^{3} - 28 \nu^{2} + 47 \nu - 4 \)\()/7\)
\(\beta_{7}\)\(=\)\((\)\( 5 \nu^{7} - 4 \nu^{6} + 28 \nu^{5} + 22 \nu^{4} + 121 \nu^{3} + 7 \nu^{2} + 2 \nu + 4 \)\()/7\)
\(1\)\(=\)\(\beta_0\)
\(\nu\)\(=\)\((\)\(\beta_{6} + 2 \beta_{4} + 2 \beta_{2} - \beta_{1}\)\()/3\)
\(\nu^{2}\)\(=\)\((\)\(2 \beta_{6} - 3 \beta_{5} + 7 \beta_{4} + \beta_{2} + \beta_{1} - 6\)\()/3\)
\(\nu^{3}\)\(=\)\((\)\(-3 \beta_{7} + 5 \beta_{6} - 5 \beta_{4} + 3 \beta_{3} - 5 \beta_{2} + 10 \beta_{1} - 9\)\()/3\)
\(\nu^{4}\)\(=\)\(-3 \beta_{6} + 6 \beta_{5} - 17 \beta_{4} + 6 \beta_{3} - 7 \beta_{2} + 3 \beta_{1} - 6\)
\(\nu^{5}\)\(=\)\((\)\(18 \beta_{7} - 64 \beta_{6} + 30 \beta_{5} - 89 \beta_{4} - 50 \beta_{2} - 32 \beta_{1} + 57\)\()/3\)
\(\nu^{6}\)\(=\)\((\)\(30 \beta_{7} - 71 \beta_{6} + 71 \beta_{4} - 114 \beta_{3} + 71 \beta_{2} - 142 \beta_{1} + 324\)\()/3\)
\(\nu^{7}\)\(=\)\((\)\(217 \beta_{6} - 243 \beta_{5} + 890 \beta_{4} - 243 \beta_{3} + 548 \beta_{2} - 217 \beta_{1} + 243\)\()/3\)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/546\mathbb{Z}\right)^\times\).

\(n\) \(157\) \(365\) \(379\)
\(\chi(n)\) \(-\beta_{4}\) \(1\) \(-\beta_{4}\)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
289.1
0.271028 0.469434i
−0.922415 + 1.59767i
1.33821 2.31784i
−0.186817 + 0.323577i
0.271028 + 0.469434i
−0.922415 1.59767i
1.33821 + 2.31784i
−0.186817 0.323577i
−1.00000 −0.500000 + 0.866025i 1.00000 −1.15139 + 1.99426i 0.500000 0.866025i −0.964471 2.46370i −1.00000 −0.500000 0.866025i 1.15139 1.99426i
289.2 −1.00000 −0.500000 + 0.866025i 1.00000 −1.15139 + 1.99426i 0.500000 0.866025i 2.61586 0.396592i −1.00000 −0.500000 0.866025i 1.15139 1.99426i
289.3 −1.00000 −0.500000 + 0.866025i 1.00000 0.651388 1.12824i 0.500000 0.866025i −2.36323 1.18960i −1.00000 −0.500000 0.866025i −0.651388 + 1.12824i
289.4 −1.00000 −0.500000 + 0.866025i 1.00000 0.651388 1.12824i 0.500000 0.866025i 2.21184 + 1.45181i −1.00000 −0.500000 0.866025i −0.651388 + 1.12824i
529.1 −1.00000 −0.500000 0.866025i 1.00000 −1.15139 1.99426i 0.500000 + 0.866025i −0.964471 + 2.46370i −1.00000 −0.500000 + 0.866025i 1.15139 + 1.99426i
529.2 −1.00000 −0.500000 0.866025i 1.00000 −1.15139 1.99426i 0.500000 + 0.866025i 2.61586 + 0.396592i −1.00000 −0.500000 + 0.866025i 1.15139 + 1.99426i
529.3 −1.00000 −0.500000 0.866025i 1.00000 0.651388 + 1.12824i 0.500000 + 0.866025i −2.36323 + 1.18960i −1.00000 −0.500000 + 0.866025i −0.651388 1.12824i
529.4 −1.00000 −0.500000 0.866025i 1.00000 0.651388 + 1.12824i 0.500000 + 0.866025i 2.21184 1.45181i −1.00000 −0.500000 + 0.866025i −0.651388 1.12824i
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 529.4
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
91.h even 3 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 546.2.j.b 8
3.b odd 2 1 1638.2.m.i 8
7.c even 3 1 546.2.k.d yes 8
13.c even 3 1 546.2.k.d yes 8
21.h odd 6 1 1638.2.p.g 8
39.i odd 6 1 1638.2.p.g 8
91.h even 3 1 inner 546.2.j.b 8
273.s odd 6 1 1638.2.m.i 8
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
546.2.j.b 8 1.a even 1 1 trivial
546.2.j.b 8 91.h even 3 1 inner
546.2.k.d yes 8 7.c even 3 1
546.2.k.d yes 8 13.c even 3 1
1638.2.m.i 8 3.b odd 2 1
1638.2.m.i 8 273.s odd 6 1
1638.2.p.g 8 21.h odd 6 1
1638.2.p.g 8 39.i odd 6 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{4} + T_{5}^{3} + 4 T_{5}^{2} - 3 T_{5} + 9 \) acting on \(S_{2}^{\mathrm{new}}(546, [\chi])\).

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( ( 1 + T )^{8} \)
$3$ \( ( 1 + T + T^{2} )^{4} \)
$5$ \( ( 9 - 3 T + 4 T^{2} + T^{3} + T^{4} )^{2} \)
$7$ \( 2401 - 1029 T - 196 T^{2} + 21 T^{3} + 57 T^{4} + 3 T^{5} - 4 T^{6} - 3 T^{7} + T^{8} \)
$11$ \( 729 - 1701 T + 4941 T^{2} + 2160 T^{3} + 1395 T^{4} + 54 T^{5} + 40 T^{6} + 2 T^{7} + T^{8} \)
$13$ \( 28561 - 15379 T + 3718 T^{2} - 845 T^{3} + 221 T^{4} - 65 T^{5} + 22 T^{6} - 7 T^{7} + T^{8} \)
$17$ \( ( 9 + 21 T + 2 T^{2} - 6 T^{3} + T^{4} )^{2} \)
$19$ \( 89401 + 31096 T + 26065 T^{2} - 4108 T^{3} + 2510 T^{4} - 106 T^{5} + 55 T^{6} - 2 T^{7} + T^{8} \)
$23$ \( ( -27 - 45 T - 12 T^{2} + 4 T^{3} + T^{4} )^{2} \)
$29$ \( 81 + 189 T + 423 T^{2} + 150 T^{3} + 121 T^{4} - 54 T^{5} + 34 T^{6} - 6 T^{7} + T^{8} \)
$31$ \( 9 + 15 T + 103 T^{2} - 190 T^{3} + 629 T^{4} - 250 T^{5} + 74 T^{6} - 10 T^{7} + T^{8} \)
$37$ \( ( 829 + 669 T - 56 T^{2} - 12 T^{3} + T^{4} )^{2} \)
$41$ \( 4397409 - 874449 T + 446499 T^{2} + 29046 T^{3} + 17305 T^{4} + 54 T^{5} + 166 T^{6} + 6 T^{7} + T^{8} \)
$43$ \( 29800681 - 2232731 T + 1084393 T^{2} + 25040 T^{3} + 24401 T^{4} + 146 T^{5} + 184 T^{6} + 4 T^{7} + T^{8} \)
$47$ \( 14085009 + 4458564 T + 1343790 T^{2} + 148986 T^{3} + 24273 T^{4} + 2070 T^{5} + 307 T^{6} + 17 T^{7} + T^{8} \)
$53$ \( 1108809 + 739206 T + 644436 T^{2} - 94770 T^{3} + 21789 T^{4} - 972 T^{5} + 153 T^{6} - 3 T^{7} + T^{8} \)
$59$ \( ( 4293 - 135 T^{2} + T^{4} )^{2} \)
$61$ \( 719104 - 74624 T + 129856 T^{2} + 5888 T^{3} + 20240 T^{4} - 400 T^{5} + 160 T^{6} + 4 T^{7} + T^{8} \)
$67$ \( 97969 - 102977 T + 75376 T^{2} - 30163 T^{3} + 9035 T^{4} - 1393 T^{5} + 154 T^{6} + 7 T^{7} + T^{8} \)
$71$ \( 227529 - 217512 T + 164529 T^{2} - 47220 T^{3} + 11494 T^{4} - 366 T^{5} + 127 T^{6} - 6 T^{7} + T^{8} \)
$73$ \( 301401 - 377163 T + 471420 T^{2} - 21549 T^{3} + 12505 T^{4} + 1393 T^{5} + 360 T^{6} + 19 T^{7} + T^{8} \)
$79$ \( 860307561 - 144543168 T + 22437331 T^{2} - 1718352 T^{3} + 151572 T^{4} - 8344 T^{5} + 639 T^{6} - 24 T^{7} + T^{8} \)
$83$ \( ( 9 + 21 T + 2 T^{2} - 6 T^{3} + T^{4} )^{2} \)
$89$ \( ( -243 + 378 T - 60 T^{2} - 7 T^{3} + T^{4} )^{2} \)
$97$ \( 299209 - 66734 T + 100216 T^{2} + 46382 T^{3} + 21833 T^{4} + 3656 T^{5} + 469 T^{6} + 25 T^{7} + T^{8} \)
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