Properties

Label 2-2752-1.1-c1-0-26
Degree $2$
Conductor $2752$
Sign $1$
Analytic cond. $21.9748$
Root an. cond. $4.68773$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 4·5-s + 9-s + 3·11-s + 5·13-s − 8·15-s − 3·17-s − 2·19-s + 23-s + 11·25-s + 4·27-s + 6·29-s + 31-s − 6·33-s − 10·39-s + 5·41-s − 43-s + 4·45-s − 4·47-s − 7·49-s + 6·51-s + 5·53-s + 12·55-s + 4·57-s − 12·59-s − 2·61-s + 20·65-s + ⋯
L(s)  = 1  − 1.15·3-s + 1.78·5-s + 1/3·9-s + 0.904·11-s + 1.38·13-s − 2.06·15-s − 0.727·17-s − 0.458·19-s + 0.208·23-s + 11/5·25-s + 0.769·27-s + 1.11·29-s + 0.179·31-s − 1.04·33-s − 1.60·39-s + 0.780·41-s − 0.152·43-s + 0.596·45-s − 0.583·47-s − 49-s + 0.840·51-s + 0.686·53-s + 1.61·55-s + 0.529·57-s − 1.56·59-s − 0.256·61-s + 2.48·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2752 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2752 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2752\)    =    \(2^{6} \cdot 43\)
Sign: $1$
Analytic conductor: \(21.9748\)
Root analytic conductor: \(4.68773\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2752,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.927831063\)
\(L(\frac12)\) \(\approx\) \(1.927831063\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
43 \( 1 + T \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 - 4 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 5 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 - 7 T + p T^{2} \)
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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

−9.028785550759821171663521683436, −8.249260173911303144493151953616, −6.68727230164453454450287089849, −6.41664595729362539794301783965, −5.94104483019529565461294896946, −5.12344995354976554150082178071, −4.32834845496254063722880661264, −3.01261032488267933122596519504, −1.83407206601526327017537809602, −0.986237026976612473156661495214, 0.986237026976612473156661495214, 1.83407206601526327017537809602, 3.01261032488267933122596519504, 4.32834845496254063722880661264, 5.12344995354976554150082178071, 5.94104483019529565461294896946, 6.41664595729362539794301783965, 6.68727230164453454450287089849, 8.249260173911303144493151953616, 9.028785550759821171663521683436

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