Properties

Label 2-2312-1.1-c3-0-121
Degree $2$
Conductor $2312$
Sign $-1$
Analytic cond. $136.412$
Root an. cond. $11.6795$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.65·3-s − 15.8·5-s − 7.01·7-s − 24.2·9-s + 35.1·11-s + 9.34·13-s − 26.2·15-s + 7.69·19-s − 11.6·21-s − 50.8·23-s + 125.·25-s − 84.9·27-s + 179.·29-s + 174.·31-s + 58.3·33-s + 110.·35-s + 227.·37-s + 15.4·39-s − 371.·41-s + 86.9·43-s + 383.·45-s + 376.·47-s − 293.·49-s − 33.4·53-s − 556.·55-s + 12.7·57-s + 323.·59-s + ⋯
L(s)  = 1  + 0.319·3-s − 1.41·5-s − 0.378·7-s − 0.898·9-s + 0.964·11-s + 0.199·13-s − 0.451·15-s + 0.0928·19-s − 0.120·21-s − 0.460·23-s + 1.00·25-s − 0.605·27-s + 1.15·29-s + 1.01·31-s + 0.307·33-s + 0.535·35-s + 1.01·37-s + 0.0635·39-s − 1.41·41-s + 0.308·43-s + 1.27·45-s + 1.16·47-s − 0.856·49-s − 0.0866·53-s − 1.36·55-s + 0.0296·57-s + 0.714·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2312 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2312\)    =    \(2^{3} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(136.412\)
Root analytic conductor: \(11.6795\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2312,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 \)
good3 \( 1 - 1.65T + 27T^{2} \)
5 \( 1 + 15.8T + 125T^{2} \)
7 \( 1 + 7.01T + 343T^{2} \)
11 \( 1 - 35.1T + 1.33e3T^{2} \)
13 \( 1 - 9.34T + 2.19e3T^{2} \)
19 \( 1 - 7.69T + 6.85e3T^{2} \)
23 \( 1 + 50.8T + 1.21e4T^{2} \)
29 \( 1 - 179.T + 2.43e4T^{2} \)
31 \( 1 - 174.T + 2.97e4T^{2} \)
37 \( 1 - 227.T + 5.06e4T^{2} \)
41 \( 1 + 371.T + 6.89e4T^{2} \)
43 \( 1 - 86.9T + 7.95e4T^{2} \)
47 \( 1 - 376.T + 1.03e5T^{2} \)
53 \( 1 + 33.4T + 1.48e5T^{2} \)
59 \( 1 - 323.T + 2.05e5T^{2} \)
61 \( 1 + 685.T + 2.26e5T^{2} \)
67 \( 1 - 981.T + 3.00e5T^{2} \)
71 \( 1 + 658.T + 3.57e5T^{2} \)
73 \( 1 + 215.T + 3.89e5T^{2} \)
79 \( 1 - 452.T + 4.93e5T^{2} \)
83 \( 1 - 1.44e3T + 5.71e5T^{2} \)
89 \( 1 + 549.T + 7.04e5T^{2} \)
97 \( 1 - 140.T + 9.12e5T^{2} \)
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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

−8.251754844845485185521351766499, −7.69993894312969450059609358803, −6.69567368960672267527972309028, −6.11860119545718680915604872158, −4.90481261597813931552874412319, −4.02668183370756640324008447470, −3.41896263101190706952504121289, −2.55850700466569266819768171784, −1.03272963928337302577104836018, 0, 1.03272963928337302577104836018, 2.55850700466569266819768171784, 3.41896263101190706952504121289, 4.02668183370756640324008447470, 4.90481261597813931552874412319, 6.11860119545718680915604872158, 6.69567368960672267527972309028, 7.69993894312969450059609358803, 8.251754844845485185521351766499

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