Properties

Label 2-4007-1.1-c1-0-247
Degree $2$
Conductor $4007$
Sign $-1$
Analytic cond. $31.9960$
Root an. cond. $5.65650$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.41·2-s + 2.90·3-s + 3.85·4-s − 2.04·5-s − 7.04·6-s + 0.763·7-s − 4.49·8-s + 5.46·9-s + 4.95·10-s + 0.863·11-s + 11.2·12-s − 5.11·13-s − 1.84·14-s − 5.96·15-s + 3.15·16-s − 3.20·17-s − 13.2·18-s − 5.40·19-s − 7.89·20-s + 2.22·21-s − 2.08·22-s + 7.89·23-s − 13.0·24-s − 0.804·25-s + 12.3·26-s + 7.18·27-s + 2.94·28-s + ⋯
L(s)  = 1  − 1.71·2-s + 1.68·3-s + 1.92·4-s − 0.916·5-s − 2.87·6-s + 0.288·7-s − 1.58·8-s + 1.82·9-s + 1.56·10-s + 0.260·11-s + 3.23·12-s − 1.41·13-s − 0.493·14-s − 1.53·15-s + 0.789·16-s − 0.777·17-s − 3.11·18-s − 1.23·19-s − 1.76·20-s + 0.485·21-s − 0.445·22-s + 1.64·23-s − 2.66·24-s − 0.160·25-s + 2.42·26-s + 1.38·27-s + 0.556·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4007 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4007 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4007\)
Sign: $-1$
Analytic conductor: \(31.9960\)
Root analytic conductor: \(5.65650\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4007,\ (\ :1/2),\ -1)\)

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)$
bad4007 \( 1+O(T) \)
good2 \( 1 + 2.41T + 2T^{2} \)
3 \( 1 - 2.90T + 3T^{2} \)
5 \( 1 + 2.04T + 5T^{2} \)
7 \( 1 - 0.763T + 7T^{2} \)
11 \( 1 - 0.863T + 11T^{2} \)
13 \( 1 + 5.11T + 13T^{2} \)
17 \( 1 + 3.20T + 17T^{2} \)
19 \( 1 + 5.40T + 19T^{2} \)
23 \( 1 - 7.89T + 23T^{2} \)
29 \( 1 + 2.47T + 29T^{2} \)
31 \( 1 - 8.16T + 31T^{2} \)
37 \( 1 - 3.95T + 37T^{2} \)
41 \( 1 - 4.36T + 41T^{2} \)
43 \( 1 + 3.96T + 43T^{2} \)
47 \( 1 + 6.69T + 47T^{2} \)
53 \( 1 + 1.16T + 53T^{2} \)
59 \( 1 - 14.3T + 59T^{2} \)
61 \( 1 + 5.56T + 61T^{2} \)
67 \( 1 - 5.90T + 67T^{2} \)
71 \( 1 + 12.0T + 71T^{2} \)
73 \( 1 + 13.5T + 73T^{2} \)
79 \( 1 + 2.05T + 79T^{2} \)
83 \( 1 + 5.37T + 83T^{2} \)
89 \( 1 - 0.285T + 89T^{2} \)
97 \( 1 - 8.86T + 97T^{2} \)
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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

−8.366757523326632112833615377880, −7.63831378997663202303412520612, −7.15379760564071790058498656281, −6.52700607303093891149659005275, −4.74792430211014156903244703446, −4.10477510089250186404861899073, −2.89113507530236374913218947979, −2.40998623813914784996637165628, −1.42567173147981851121495581443, 0, 1.42567173147981851121495581443, 2.40998623813914784996637165628, 2.89113507530236374913218947979, 4.10477510089250186404861899073, 4.74792430211014156903244703446, 6.52700607303093891149659005275, 7.15379760564071790058498656281, 7.63831378997663202303412520612, 8.366757523326632112833615377880

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