Properties

Label 2-8007-1.1-c1-0-372
Degree $2$
Conductor $8007$
Sign $-1$
Analytic cond. $63.9362$
Root an. cond. $7.99601$
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  + 1.66·2-s − 3-s + 0.781·4-s + 0.813·5-s − 1.66·6-s + 3.35·7-s − 2.03·8-s + 9-s + 1.35·10-s − 2.37·11-s − 0.781·12-s + 2.35·13-s + 5.59·14-s − 0.813·15-s − 4.95·16-s + 17-s + 1.66·18-s − 3.42·19-s + 0.635·20-s − 3.35·21-s − 3.96·22-s − 1.22·23-s + 2.03·24-s − 4.33·25-s + 3.92·26-s − 27-s + 2.62·28-s + ⋯
L(s)  = 1  + 1.17·2-s − 0.577·3-s + 0.390·4-s + 0.363·5-s − 0.680·6-s + 1.26·7-s − 0.718·8-s + 0.333·9-s + 0.429·10-s − 0.716·11-s − 0.225·12-s + 0.652·13-s + 1.49·14-s − 0.210·15-s − 1.23·16-s + 0.242·17-s + 0.393·18-s − 0.784·19-s + 0.142·20-s − 0.732·21-s − 0.845·22-s − 0.255·23-s + 0.414·24-s − 0.867·25-s + 0.769·26-s − 0.192·27-s + 0.495·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8007 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8007 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8007\)    =    \(3 \cdot 17 \cdot 157\)
Sign: $-1$
Analytic conductor: \(63.9362\)
Root analytic conductor: \(7.99601\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8007,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
17 \( 1 - T \)
157 \( 1 - T \)
good2 \( 1 - 1.66T + 2T^{2} \)
5 \( 1 - 0.813T + 5T^{2} \)
7 \( 1 - 3.35T + 7T^{2} \)
11 \( 1 + 2.37T + 11T^{2} \)
13 \( 1 - 2.35T + 13T^{2} \)
19 \( 1 + 3.42T + 19T^{2} \)
23 \( 1 + 1.22T + 23T^{2} \)
29 \( 1 + 0.420T + 29T^{2} \)
31 \( 1 + 8.78T + 31T^{2} \)
37 \( 1 + 3.57T + 37T^{2} \)
41 \( 1 - 11.2T + 41T^{2} \)
43 \( 1 - 9.78T + 43T^{2} \)
47 \( 1 + 2.95T + 47T^{2} \)
53 \( 1 + 13.7T + 53T^{2} \)
59 \( 1 + 10.1T + 59T^{2} \)
61 \( 1 + 10.3T + 61T^{2} \)
67 \( 1 + 7.75T + 67T^{2} \)
71 \( 1 + 9.62T + 71T^{2} \)
73 \( 1 + 4.31T + 73T^{2} \)
79 \( 1 - 9.31T + 79T^{2} \)
83 \( 1 - 15.2T + 83T^{2} \)
89 \( 1 - 5.31T + 89T^{2} \)
97 \( 1 + 11.5T + 97T^{2} \)
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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

−7.59724242668648324975228865275, −6.33183760115352579002626409350, −5.93123854252192176785544269271, −5.36913930198330461057427185955, −4.67650277730250925682183445532, −4.19472989263415462893609105621, −3.32441910337726398115217466872, −2.27014917282942637458523099083, −1.51243495430594233950104053933, 0, 1.51243495430594233950104053933, 2.27014917282942637458523099083, 3.32441910337726398115217466872, 4.19472989263415462893609105621, 4.67650277730250925682183445532, 5.36913930198330461057427185955, 5.93123854252192176785544269271, 6.33183760115352579002626409350, 7.59724242668648324975228865275

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