Properties

Label 2-2960-1.1-c1-0-35
Degree $2$
Conductor $2960$
Sign $-1$
Analytic cond. $23.6357$
Root an. cond. $4.86165$
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  − 2·3-s + 5-s − 3·7-s + 9-s − 3·11-s − 2·15-s + 5·17-s + 2·19-s + 6·21-s + 6·23-s + 25-s + 4·27-s + 29-s + 31-s + 6·33-s − 3·35-s + 37-s − 5·41-s − 43-s + 45-s − 4·47-s + 2·49-s − 10·51-s − 9·53-s − 3·55-s − 4·57-s − 8·59-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.447·5-s − 1.13·7-s + 1/3·9-s − 0.904·11-s − 0.516·15-s + 1.21·17-s + 0.458·19-s + 1.30·21-s + 1.25·23-s + 1/5·25-s + 0.769·27-s + 0.185·29-s + 0.179·31-s + 1.04·33-s − 0.507·35-s + 0.164·37-s − 0.780·41-s − 0.152·43-s + 0.149·45-s − 0.583·47-s + 2/7·49-s − 1.40·51-s − 1.23·53-s − 0.404·55-s − 0.529·57-s − 1.04·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2960\)    =    \(2^{4} \cdot 5 \cdot 37\)
Sign: $-1$
Analytic conductor: \(23.6357\)
Root analytic conductor: \(4.86165\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2960,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
5 \( 1 - T \)
37 \( 1 - T \)
good3 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 9 T + p T^{2} \)
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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

−8.350466132091262148465662805238, −7.43983787966264825970911146317, −6.64723802556655394861273043753, −6.05810078388367910242353322346, −5.33842654287243942726231954022, −4.83745682240847524696433124174, −3.37494820502056853872081637408, −2.78649355133592371209585121207, −1.19619062833759110393536589868, 0, 1.19619062833759110393536589868, 2.78649355133592371209585121207, 3.37494820502056853872081637408, 4.83745682240847524696433124174, 5.33842654287243942726231954022, 6.05810078388367910242353322346, 6.64723802556655394861273043753, 7.43983787966264825970911146317, 8.350466132091262148465662805238

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