Properties

Label 2-112-112.13-c0-0-0
Degree $2$
Conductor $112$
Sign $0.382 + 0.923i$
Analytic cond. $0.0558952$
Root an. cond. $0.236421$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  i·2-s − 4-s i·7-s + i·8-s + i·9-s + (−1 + i)11-s − 14-s + 16-s + 18-s + (1 + i)22-s i·25-s + i·28-s + (−1 − i)29-s i·32-s i·36-s + (−1 + i)37-s + ⋯
L(s)  = 1  i·2-s − 4-s i·7-s + i·8-s + i·9-s + (−1 + i)11-s − 14-s + 16-s + 18-s + (1 + i)22-s i·25-s + i·28-s + (−1 − i)29-s i·32-s i·36-s + (−1 + i)37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.382 + 0.923i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 112 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.382 + 0.923i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(112\)    =    \(2^{4} \cdot 7\)
Sign: $0.382 + 0.923i$
Analytic conductor: \(0.0558952\)
Root analytic conductor: \(0.236421\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{112} (13, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 112,\ (\ :0),\ 0.382 + 0.923i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.5314225250\)
\(L(\frac12)\) \(\approx\) \(0.5314225250\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
7 \( 1 + iT \)
good3 \( 1 - iT^{2} \)
5 \( 1 + iT^{2} \)
11 \( 1 + (1 - i)T - iT^{2} \)
13 \( 1 - iT^{2} \)
17 \( 1 - T^{2} \)
19 \( 1 - iT^{2} \)
23 \( 1 - T^{2} \)
29 \( 1 + (1 + i)T + iT^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 + (1 - i)T - iT^{2} \)
41 \( 1 + T^{2} \)
43 \( 1 + (-1 + i)T - iT^{2} \)
47 \( 1 - T^{2} \)
53 \( 1 + (-1 + i)T - iT^{2} \)
59 \( 1 + iT^{2} \)
61 \( 1 - iT^{2} \)
67 \( 1 + (-1 - i)T + iT^{2} \)
71 \( 1 - 2iT - T^{2} \)
73 \( 1 + T^{2} \)
79 \( 1 + T^{2} \)
83 \( 1 - iT^{2} \)
89 \( 1 + T^{2} \)
97 \( 1 - T^{2} \)
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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

−13.45286471755867347856734524811, −12.75795018895155456044755509988, −11.49301810311495345341512613038, −10.42149304749246711383091061266, −9.968337038803622567918569441583, −8.319056652516069500791959709910, −7.34148884483076194341677592755, −5.22631067709461204170447629166, −4.13114150743211819775629176162, −2.27803974715281569194064287612, 3.39688143770569238837513800590, 5.28799620715987171801146708145, 6.09862088320331059470531847771, 7.48250950853313495465445459749, 8.712784745011879189339577700650, 9.372527297341524736564459728269, 10.90122155092304599712070645171, 12.31230408122088277357194352773, 13.13005281311943114418937395804, 14.30069270320800848660558005175

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