Properties

Label 2-126-3.2-c8-0-11
Degree $2$
Conductor $126$
Sign $0.816 - 0.577i$
Analytic cond. $51.3297$
Root an. cond. $7.16447$
Motivic weight $8$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 11.3i·2-s − 128.·4-s + 1.08e3i·5-s + 907.·7-s − 1.44e3i·8-s − 1.22e4·10-s − 2.19e4i·11-s + 4.47e4·13-s + 1.02e4i·14-s + 1.63e4·16-s − 1.37e5i·17-s + 9.56e4·19-s − 1.38e5i·20-s + 2.48e5·22-s − 1.05e5i·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.500·4-s + 1.73i·5-s + 0.377·7-s − 0.353i·8-s − 1.22·10-s − 1.49i·11-s + 1.56·13-s + 0.267i·14-s + 0.250·16-s − 1.65i·17-s + 0.733·19-s − 0.865i·20-s + 1.05·22-s − 0.378i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 126 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.816 - 0.577i)\, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 126 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & (0.816 - 0.577i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(126\)    =    \(2 \cdot 3^{2} \cdot 7\)
Sign: $0.816 - 0.577i$
Analytic conductor: \(51.3297\)
Root analytic conductor: \(7.16447\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{126} (71, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 126,\ (\ :4),\ 0.816 - 0.577i)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(2.111101224\)
\(L(\frac12)\) \(\approx\) \(2.111101224\)
\(L(5)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 11.3iT \)
3 \( 1 \)
7 \( 1 - 907.T \)
good5 \( 1 - 1.08e3iT - 3.90e5T^{2} \)
11 \( 1 + 2.19e4iT - 2.14e8T^{2} \)
13 \( 1 - 4.47e4T + 8.15e8T^{2} \)
17 \( 1 + 1.37e5iT - 6.97e9T^{2} \)
19 \( 1 - 9.56e4T + 1.69e10T^{2} \)
23 \( 1 + 1.05e5iT - 7.83e10T^{2} \)
29 \( 1 + 7.75e5iT - 5.00e11T^{2} \)
31 \( 1 + 6.31e5T + 8.52e11T^{2} \)
37 \( 1 - 3.05e6T + 3.51e12T^{2} \)
41 \( 1 - 7.33e5iT - 7.98e12T^{2} \)
43 \( 1 - 1.43e5T + 1.16e13T^{2} \)
47 \( 1 + 8.56e6iT - 2.38e13T^{2} \)
53 \( 1 - 6.76e6iT - 6.22e13T^{2} \)
59 \( 1 + 1.41e7iT - 1.46e14T^{2} \)
61 \( 1 - 1.46e7T + 1.91e14T^{2} \)
67 \( 1 + 1.87e7T + 4.06e14T^{2} \)
71 \( 1 - 3.91e7iT - 6.45e14T^{2} \)
73 \( 1 - 2.96e7T + 8.06e14T^{2} \)
79 \( 1 + 4.18e7T + 1.51e15T^{2} \)
83 \( 1 + 7.47e6iT - 2.25e15T^{2} \)
89 \( 1 - 8.86e7iT - 3.93e15T^{2} \)
97 \( 1 - 8.12e7T + 7.83e15T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.40798333995337852371057048721, −11.13798273620719225778713655449, −9.811636735845241474526552303930, −8.511283979047807448898444047476, −7.47507756023770475020203912260, −6.45452360059013689259571191257, −5.62856990649252306331647515780, −3.76588921177263678849769901933, −2.77889466161049540571916440408, −0.67241009438293292160598101026, 1.13969096329934995023814381881, 1.70729483086123103900336794033, 3.84352446635358409142936088508, 4.71065152754006712529141467109, 5.83796388676675145088621418216, 7.80105061068563481573654802086, 8.729027801683241387492201096362, 9.519696585750943631373791663363, 10.74702487882712552444956332850, 11.87108596885249690340788108406

Graph of the $Z$-function along the critical line