Properties

Label 2-4056-1.1-c1-0-4
Degree $2$
Conductor $4056$
Sign $1$
Analytic cond. $32.3873$
Root an. cond. $5.69098$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 2.21·5-s − 4.16·7-s + 9-s + 6.39·11-s + 2.21·15-s − 6.12·17-s − 2.16·19-s + 4.16·21-s − 0.597·23-s − 0.115·25-s − 27-s − 3.01·29-s − 8.39·31-s − 6.39·33-s + 9.20·35-s − 6.61·37-s + 6.03·41-s + 11.6·43-s − 2.21·45-s − 8.31·47-s + 10.3·49-s + 6.12·51-s + 7.73·53-s − 14.1·55-s + 2.16·57-s + 0.123·59-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.988·5-s − 1.57·7-s + 0.333·9-s + 1.92·11-s + 0.570·15-s − 1.48·17-s − 0.495·19-s + 0.908·21-s − 0.124·23-s − 0.0230·25-s − 0.192·27-s − 0.559·29-s − 1.50·31-s − 1.11·33-s + 1.55·35-s − 1.08·37-s + 0.943·41-s + 1.78·43-s − 0.329·45-s − 1.21·47-s + 1.47·49-s + 0.857·51-s + 1.06·53-s − 1.90·55-s + 0.286·57-s + 0.0161·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(32.3873\)
Root analytic conductor: \(5.69098\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4056,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5675220358\)
\(L(\frac12)\) \(\approx\) \(0.5675220358\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
13 \( 1 \)
good5 \( 1 + 2.21T + 5T^{2} \)
7 \( 1 + 4.16T + 7T^{2} \)
11 \( 1 - 6.39T + 11T^{2} \)
17 \( 1 + 6.12T + 17T^{2} \)
19 \( 1 + 2.16T + 19T^{2} \)
23 \( 1 + 0.597T + 23T^{2} \)
29 \( 1 + 3.01T + 29T^{2} \)
31 \( 1 + 8.39T + 31T^{2} \)
37 \( 1 + 6.61T + 37T^{2} \)
41 \( 1 - 6.03T + 41T^{2} \)
43 \( 1 - 11.6T + 43T^{2} \)
47 \( 1 + 8.31T + 47T^{2} \)
53 \( 1 - 7.73T + 53T^{2} \)
59 \( 1 - 0.123T + 59T^{2} \)
61 \( 1 - 7.22T + 61T^{2} \)
67 \( 1 + 15.6T + 67T^{2} \)
71 \( 1 + 5.78T + 71T^{2} \)
73 \( 1 + 0.175T + 73T^{2} \)
79 \( 1 + 2.74T + 79T^{2} \)
83 \( 1 + 12.0T + 83T^{2} \)
89 \( 1 + 2.16T + 89T^{2} \)
97 \( 1 - 1.65T + 97T^{2} \)
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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

−8.712205586488554836500229292650, −7.34856069712123815910870672569, −6.97216395881441161940051440266, −6.30156749447178342552346086237, −5.72265978144390191396025497005, −4.22830011327855479466154840733, −4.07219224059736719577244558478, −3.21491490804727380514721836162, −1.87100955788743314605237536715, −0.43033038892877802388904330222, 0.43033038892877802388904330222, 1.87100955788743314605237536715, 3.21491490804727380514721836162, 4.07219224059736719577244558478, 4.22830011327855479466154840733, 5.72265978144390191396025497005, 6.30156749447178342552346086237, 6.97216395881441161940051440266, 7.34856069712123815910870672569, 8.712205586488554836500229292650

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