Properties

Label 2-6348-1.1-c1-0-56
Degree $2$
Conductor $6348$
Sign $-1$
Analytic cond. $50.6890$
Root an. cond. $7.11962$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 1.80·5-s − 3.41·7-s + 9-s − 1.92·11-s + 5.29·13-s − 1.80·15-s − 0.758·17-s + 4.73·19-s − 3.41·21-s − 1.72·25-s + 27-s + 4.26·29-s − 3.42·31-s − 1.92·33-s + 6.16·35-s − 3.67·37-s + 5.29·39-s − 7.03·41-s − 3.67·43-s − 1.80·45-s + 10.3·47-s + 4.62·49-s − 0.758·51-s + 7.86·53-s + 3.48·55-s + 4.73·57-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.808·5-s − 1.28·7-s + 0.333·9-s − 0.581·11-s + 1.46·13-s − 0.466·15-s − 0.183·17-s + 1.08·19-s − 0.744·21-s − 0.345·25-s + 0.192·27-s + 0.792·29-s − 0.614·31-s − 0.335·33-s + 1.04·35-s − 0.604·37-s + 0.848·39-s − 1.09·41-s − 0.560·43-s − 0.269·45-s + 1.50·47-s + 0.661·49-s − 0.106·51-s + 1.08·53-s + 0.470·55-s + 0.627·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6348 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6348 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6348\)    =    \(2^{2} \cdot 3 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(50.6890\)
Root analytic conductor: \(7.11962\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6348,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - T \)
23 \( 1 \)
good5 \( 1 + 1.80T + 5T^{2} \)
7 \( 1 + 3.41T + 7T^{2} \)
11 \( 1 + 1.92T + 11T^{2} \)
13 \( 1 - 5.29T + 13T^{2} \)
17 \( 1 + 0.758T + 17T^{2} \)
19 \( 1 - 4.73T + 19T^{2} \)
29 \( 1 - 4.26T + 29T^{2} \)
31 \( 1 + 3.42T + 31T^{2} \)
37 \( 1 + 3.67T + 37T^{2} \)
41 \( 1 + 7.03T + 41T^{2} \)
43 \( 1 + 3.67T + 43T^{2} \)
47 \( 1 - 10.3T + 47T^{2} \)
53 \( 1 - 7.86T + 53T^{2} \)
59 \( 1 - 10.8T + 59T^{2} \)
61 \( 1 + 12.8T + 61T^{2} \)
67 \( 1 + 6.20T + 67T^{2} \)
71 \( 1 + 14.7T + 71T^{2} \)
73 \( 1 + 7.59T + 73T^{2} \)
79 \( 1 - 6.36T + 79T^{2} \)
83 \( 1 + 9.77T + 83T^{2} \)
89 \( 1 - 11.1T + 89T^{2} \)
97 \( 1 - 7.62T + 97T^{2} \)
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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

−7.55124482094083848763912860912, −7.19606732186032472816560136715, −6.28564765076898734374850364210, −5.68078354653765382568674125448, −4.64748623304900087548664879252, −3.60804726355666112073713644399, −3.46984789795118456285411952455, −2.54342742170529488120289423604, −1.24156764053057941394529597463, 0, 1.24156764053057941394529597463, 2.54342742170529488120289423604, 3.46984789795118456285411952455, 3.60804726355666112073713644399, 4.64748623304900087548664879252, 5.68078354653765382568674125448, 6.28564765076898734374850364210, 7.19606732186032472816560136715, 7.55124482094083848763912860912

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