Properties

Label 2-3040-1.1-c1-0-59
Degree $2$
Conductor $3040$
Sign $-1$
Analytic cond. $24.2745$
Root an. cond. $4.92691$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s − 3·7-s − 2·9-s + 5·13-s + 15-s − 3·17-s + 19-s − 3·21-s − 7·23-s + 25-s − 5·27-s − 29-s − 2·31-s − 3·35-s + 2·37-s + 5·39-s − 10·41-s + 6·43-s − 2·45-s − 8·47-s + 2·49-s − 3·51-s + 9·53-s + 57-s − 5·59-s + 4·61-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 1.13·7-s − 2/3·9-s + 1.38·13-s + 0.258·15-s − 0.727·17-s + 0.229·19-s − 0.654·21-s − 1.45·23-s + 1/5·25-s − 0.962·27-s − 0.185·29-s − 0.359·31-s − 0.507·35-s + 0.328·37-s + 0.800·39-s − 1.56·41-s + 0.914·43-s − 0.298·45-s − 1.16·47-s + 2/7·49-s − 0.420·51-s + 1.23·53-s + 0.132·57-s − 0.650·59-s + 0.512·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3040 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3040 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3040\)    =    \(2^{5} \cdot 5 \cdot 19\)
Sign: $-1$
Analytic conductor: \(24.2745\)
Root analytic conductor: \(4.92691\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3040,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
5 \( 1 - T \)
19 \( 1 - T \)
good3 \( 1 - T + p T^{2} \) 1.3.ab
7 \( 1 + 3 T + p T^{2} \) 1.7.d
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 - 5 T + p T^{2} \) 1.13.af
17 \( 1 + 3 T + p T^{2} \) 1.17.d
23 \( 1 + 7 T + p T^{2} \) 1.23.h
29 \( 1 + T + p T^{2} \) 1.29.b
31 \( 1 + 2 T + p T^{2} \) 1.31.c
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + 10 T + p T^{2} \) 1.41.k
43 \( 1 - 6 T + p T^{2} \) 1.43.ag
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 - 9 T + p T^{2} \) 1.53.aj
59 \( 1 + 5 T + p T^{2} \) 1.59.f
61 \( 1 - 4 T + p T^{2} \) 1.61.ae
67 \( 1 - T + p T^{2} \) 1.67.ab
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 + 13 T + p T^{2} \) 1.73.n
79 \( 1 - 6 T + p T^{2} \) 1.79.ag
83 \( 1 + 18 T + p T^{2} \) 1.83.s
89 \( 1 - 2 T + p T^{2} \) 1.89.ac
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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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

−8.599899300331853808825966946556, −7.69468636171176330451454909391, −6.67673332670759410864233619588, −6.09992657672615849191625135976, −5.52252039255676236152375425944, −4.16370882343868699820105573880, −3.45350191462770659015005646222, −2.70046380547565883418315316541, −1.66313070048963364301501257760, 0, 1.66313070048963364301501257760, 2.70046380547565883418315316541, 3.45350191462770659015005646222, 4.16370882343868699820105573880, 5.52252039255676236152375425944, 6.09992657672615849191625135976, 6.67673332670759410864233619588, 7.69468636171176330451454909391, 8.599899300331853808825966946556

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