Properties

Label 2-4004-1.1-c1-0-20
Degree $2$
Conductor $4004$
Sign $1$
Analytic cond. $31.9721$
Root an. cond. $5.65438$
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  + 0.848·3-s − 0.844·5-s + 7-s − 2.28·9-s − 11-s + 13-s − 0.716·15-s + 3.07·17-s + 2.28·19-s + 0.848·21-s + 0.257·23-s − 4.28·25-s − 4.47·27-s − 3.31·29-s + 8.43·31-s − 0.848·33-s − 0.844·35-s + 8.51·37-s + 0.848·39-s − 11.5·41-s + 10.8·43-s + 1.92·45-s + 2.60·47-s + 49-s + 2.61·51-s + 7.20·53-s + 0.844·55-s + ⋯
L(s)  = 1  + 0.489·3-s − 0.377·5-s + 0.377·7-s − 0.760·9-s − 0.301·11-s + 0.277·13-s − 0.184·15-s + 0.746·17-s + 0.524·19-s + 0.185·21-s + 0.0536·23-s − 0.857·25-s − 0.862·27-s − 0.614·29-s + 1.51·31-s − 0.147·33-s − 0.142·35-s + 1.39·37-s + 0.135·39-s − 1.81·41-s + 1.65·43-s + 0.286·45-s + 0.379·47-s + 0.142·49-s + 0.365·51-s + 0.989·53-s + 0.113·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $1$
Analytic conductor: \(31.9721\)
Root analytic conductor: \(5.65438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4004,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.008018925\)
\(L(\frac12)\) \(\approx\) \(2.008018925\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - T \)
11 \( 1 + T \)
13 \( 1 - T \)
good3 \( 1 - 0.848T + 3T^{2} \)
5 \( 1 + 0.844T + 5T^{2} \)
17 \( 1 - 3.07T + 17T^{2} \)
19 \( 1 - 2.28T + 19T^{2} \)
23 \( 1 - 0.257T + 23T^{2} \)
29 \( 1 + 3.31T + 29T^{2} \)
31 \( 1 - 8.43T + 31T^{2} \)
37 \( 1 - 8.51T + 37T^{2} \)
41 \( 1 + 11.5T + 41T^{2} \)
43 \( 1 - 10.8T + 43T^{2} \)
47 \( 1 - 2.60T + 47T^{2} \)
53 \( 1 - 7.20T + 53T^{2} \)
59 \( 1 + 2.61T + 59T^{2} \)
61 \( 1 - 5.58T + 61T^{2} \)
67 \( 1 + 9.94T + 67T^{2} \)
71 \( 1 - 4.02T + 71T^{2} \)
73 \( 1 + 3.66T + 73T^{2} \)
79 \( 1 - 15.0T + 79T^{2} \)
83 \( 1 + 2.21T + 83T^{2} \)
89 \( 1 - 8.87T + 89T^{2} \)
97 \( 1 - 9.92T + 97T^{2} \)
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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

−8.278481730250604778330225017830, −7.888624249621010134120590024565, −7.22666092054875364869417199986, −6.08883694722323601751704525504, −5.55787838747093747384492239308, −4.62160785912038213090674841369, −3.72876516904486353491501601434, −2.99295163989557297627759944518, −2.11270213275765651641371274531, −0.790852294047762591475101495691, 0.790852294047762591475101495691, 2.11270213275765651641371274531, 2.99295163989557297627759944518, 3.72876516904486353491501601434, 4.62160785912038213090674841369, 5.55787838747093747384492239308, 6.08883694722323601751704525504, 7.22666092054875364869417199986, 7.888624249621010134120590024565, 8.278481730250604778330225017830

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