Properties

Label 2-4056-1.1-c1-0-32
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 + 1.55·5-s + 2.96·7-s + 9-s − 2.24·11-s + 1.55·15-s − 1.01·17-s − 5.35·19-s + 2.96·21-s + 0.782·23-s − 2.58·25-s + 27-s + 2.69·29-s + 7.28·31-s − 2.24·33-s + 4.60·35-s + 7.80·37-s + 5.34·41-s + 3.12·43-s + 1.55·45-s + 7.13·47-s + 1.76·49-s − 1.01·51-s + 13.8·53-s − 3.49·55-s − 5.35·57-s + 4.35·59-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.695·5-s + 1.11·7-s + 0.333·9-s − 0.677·11-s + 0.401·15-s − 0.247·17-s − 1.22·19-s + 0.646·21-s + 0.163·23-s − 0.516·25-s + 0.192·27-s + 0.499·29-s + 1.30·31-s − 0.391·33-s + 0.777·35-s + 1.28·37-s + 0.834·41-s + 0.476·43-s + 0.231·45-s + 1.04·47-s + 0.252·49-s − 0.142·51-s + 1.90·53-s − 0.471·55-s − 0.709·57-s + 0.566·59-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

\(L(1)\) \(\approx\) \(3.093544812\)
\(L(\frac12)\) \(\approx\) \(3.093544812\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.55T + 5T^{2} \)
7 \( 1 - 2.96T + 7T^{2} \)
11 \( 1 + 2.24T + 11T^{2} \)
17 \( 1 + 1.01T + 17T^{2} \)
19 \( 1 + 5.35T + 19T^{2} \)
23 \( 1 - 0.782T + 23T^{2} \)
29 \( 1 - 2.69T + 29T^{2} \)
31 \( 1 - 7.28T + 31T^{2} \)
37 \( 1 - 7.80T + 37T^{2} \)
41 \( 1 - 5.34T + 41T^{2} \)
43 \( 1 - 3.12T + 43T^{2} \)
47 \( 1 - 7.13T + 47T^{2} \)
53 \( 1 - 13.8T + 53T^{2} \)
59 \( 1 - 4.35T + 59T^{2} \)
61 \( 1 - 5.14T + 61T^{2} \)
67 \( 1 + 12.9T + 67T^{2} \)
71 \( 1 - 13.8T + 71T^{2} \)
73 \( 1 - 8.30T + 73T^{2} \)
79 \( 1 - 1.23T + 79T^{2} \)
83 \( 1 - 7.67T + 83T^{2} \)
89 \( 1 + 0.494T + 89T^{2} \)
97 \( 1 + 11.1T + 97T^{2} \)
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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

−8.275785966037408430440684645923, −7.981944532692403253616331561851, −7.04901901200349857427531176626, −6.19199717585738068254980305191, −5.45022091752858175348651500251, −4.59134079638119837803178159086, −4.00087760958921151533616211860, −2.53648176106656397401871714472, −2.24988640614528893375488170324, −1.01916964023970483166641290084, 1.01916964023970483166641290084, 2.24988640614528893375488170324, 2.53648176106656397401871714472, 4.00087760958921151533616211860, 4.59134079638119837803178159086, 5.45022091752858175348651500251, 6.19199717585738068254980305191, 7.04901901200349857427531176626, 7.981944532692403253616331561851, 8.275785966037408430440684645923

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