Properties

Label 2-7110-1.1-c1-0-19
Degree $2$
Conductor $7110$
Sign $1$
Analytic cond. $56.7736$
Root an. cond. $7.53482$
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-s + 4-s − 5-s − 7-s + 8-s − 10-s − 3·11-s − 13-s − 14-s + 16-s − 3·17-s + 2·19-s − 20-s − 3·22-s − 3·23-s + 25-s − 26-s − 28-s + 3·29-s − 4·31-s + 32-s − 3·34-s + 35-s + 8·37-s + 2·38-s − 40-s + 6·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.447·5-s − 0.377·7-s + 0.353·8-s − 0.316·10-s − 0.904·11-s − 0.277·13-s − 0.267·14-s + 1/4·16-s − 0.727·17-s + 0.458·19-s − 0.223·20-s − 0.639·22-s − 0.625·23-s + 1/5·25-s − 0.196·26-s − 0.188·28-s + 0.557·29-s − 0.718·31-s + 0.176·32-s − 0.514·34-s + 0.169·35-s + 1.31·37-s + 0.324·38-s − 0.158·40-s + 0.937·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7110 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7110 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7110\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 79\)
Sign: $1$
Analytic conductor: \(56.7736\)
Root analytic conductor: \(7.53482\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7110,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.239285214\)
\(L(\frac12)\) \(\approx\) \(2.239285214\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 - T \)
3 \( 1 \)
5 \( 1 + T \)
79 \( 1 - T \)
good7 \( 1 + T + p T^{2} \) 1.7.b
11 \( 1 + 3 T + p T^{2} \) 1.11.d
13 \( 1 + T + p T^{2} \) 1.13.b
17 \( 1 + 3 T + p T^{2} \) 1.17.d
19 \( 1 - 2 T + p T^{2} \) 1.19.ac
23 \( 1 + 3 T + p T^{2} \) 1.23.d
29 \( 1 - 3 T + p T^{2} \) 1.29.ad
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 - 8 T + p T^{2} \) 1.37.ai
41 \( 1 - 6 T + p T^{2} \) 1.41.ag
43 \( 1 - 5 T + p T^{2} \) 1.43.af
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 - 6 T + p T^{2} \) 1.59.ag
61 \( 1 - 8 T + p T^{2} \) 1.61.ai
67 \( 1 - 14 T + p T^{2} \) 1.67.ao
71 \( 1 - 6 T + p T^{2} \) 1.71.ag
73 \( 1 - 11 T + p T^{2} \) 1.73.al
83 \( 1 - 3 T + p T^{2} \) 1.83.ad
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 + 13 T + p T^{2} \) 1.97.n
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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

−7.902171118955201340644018299202, −7.14968516223648091601454857204, −6.51762281483711566152924071010, −5.74574047823770243817881281733, −5.06889689922587362060341587115, −4.34192381547350858819925483891, −3.64600695081610433319420464262, −2.77050340123471431503908003294, −2.13645972607153276692200913063, −0.65388908611375751714224477477, 0.65388908611375751714224477477, 2.13645972607153276692200913063, 2.77050340123471431503908003294, 3.64600695081610433319420464262, 4.34192381547350858819925483891, 5.06889689922587362060341587115, 5.74574047823770243817881281733, 6.51762281483711566152924071010, 7.14968516223648091601454857204, 7.902171118955201340644018299202

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