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Properties

Label 2-2312-136.83-c0-0-5
Degree $2$
Conductor $2312$
Sign $0.998 + 0.0465i$
Analytic cond. $1.15383$
Root an. cond. $1.07416$
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  + (0.707 + 0.707i)2-s + (−0.292 − 0.707i)3-s + 1.00i·4-s + (0.292 − 0.707i)6-s + (−0.707 + 0.707i)8-s + (0.292 − 0.292i)9-s + (0.707 − 1.70i)11-s + (0.707 − 0.292i)12-s − 1.00·16-s + 0.414·18-s + (1.70 − 0.707i)22-s + (0.707 + 0.292i)24-s + (0.707 − 0.707i)25-s + (−1.00 − 0.414i)27-s + (−0.707 − 0.707i)32-s − 1.41·33-s + ⋯
L(s)  = 1  + (0.707 + 0.707i)2-s + (−0.292 − 0.707i)3-s + 1.00i·4-s + (0.292 − 0.707i)6-s + (−0.707 + 0.707i)8-s + (0.292 − 0.292i)9-s + (0.707 − 1.70i)11-s + (0.707 − 0.292i)12-s − 1.00·16-s + 0.414·18-s + (1.70 − 0.707i)22-s + (0.707 + 0.292i)24-s + (0.707 − 0.707i)25-s + (−1.00 − 0.414i)27-s + (−0.707 − 0.707i)32-s − 1.41·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.998 + 0.0465i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.998 + 0.0465i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2312\)    =    \(2^{3} \cdot 17^{2}\)
Sign: $0.998 + 0.0465i$
Analytic conductor: \(1.15383\)
Root analytic conductor: \(1.07416\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{2312} (1579, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2312,\ (\ :0),\ 0.998 + 0.0465i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.623631396\)
\(L(\frac12)\) \(\approx\) \(1.623631396\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.707 - 0.707i)T \)
17 \( 1 \)
good3 \( 1 + (0.292 + 0.707i)T + (-0.707 + 0.707i)T^{2} \)
5 \( 1 + (-0.707 + 0.707i)T^{2} \)
7 \( 1 + (-0.707 - 0.707i)T^{2} \)
11 \( 1 + (-0.707 + 1.70i)T + (-0.707 - 0.707i)T^{2} \)
13 \( 1 + T^{2} \)
19 \( 1 + iT^{2} \)
23 \( 1 + (0.707 + 0.707i)T^{2} \)
29 \( 1 + (-0.707 + 0.707i)T^{2} \)
31 \( 1 + (0.707 - 0.707i)T^{2} \)
37 \( 1 + (0.707 - 0.707i)T^{2} \)
41 \( 1 + (-1.70 - 0.707i)T + (0.707 + 0.707i)T^{2} \)
43 \( 1 + (1 - i)T - iT^{2} \)
47 \( 1 + T^{2} \)
53 \( 1 - iT^{2} \)
59 \( 1 + (-1 + i)T - iT^{2} \)
61 \( 1 + (-0.707 - 0.707i)T^{2} \)
67 \( 1 - 1.41T + T^{2} \)
71 \( 1 + (0.707 - 0.707i)T^{2} \)
73 \( 1 + (1.70 - 0.707i)T + (0.707 - 0.707i)T^{2} \)
79 \( 1 + (0.707 + 0.707i)T^{2} \)
83 \( 1 + (1 + i)T + iT^{2} \)
89 \( 1 - 1.41iT - T^{2} \)
97 \( 1 + (0.707 - 0.292i)T + (0.707 - 0.707i)T^{2} \)
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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

−8.862603517160758505048665486534, −8.265071961187582416342629505097, −7.48466648857829658143387418408, −6.58992455103534921547461771465, −6.23466122731871110397801416203, −5.49911660683255884088376966173, −4.38417976021814252730611519308, −3.59512313335099261093776754562, −2.65523861288052887151502368260, −1.04213239056380886333690434523, 1.51766173609441793194994682440, 2.43693930878925942531565385066, 3.76035386108548861258342091797, 4.31057017893872571455106530435, 5.01499858734307720280746666071, 5.71050147021768493865140506964, 6.89108986513480177055664475616, 7.32564240350604086943285238413, 8.797805198534228682076943549935, 9.496845970048616709235681839232

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