Properties

Label 2-4015-1.1-c1-0-98
Degree $2$
Conductor $4015$
Sign $-1$
Analytic cond. $32.0599$
Root an. cond. $5.66214$
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  − 1.08·2-s − 1.29·3-s − 0.825·4-s + 5-s + 1.40·6-s − 5.06·7-s + 3.06·8-s − 1.31·9-s − 1.08·10-s + 11-s + 1.07·12-s + 3.93·13-s + 5.48·14-s − 1.29·15-s − 1.66·16-s − 6.47·17-s + 1.42·18-s + 4.23·19-s − 0.825·20-s + 6.56·21-s − 1.08·22-s − 0.641·23-s − 3.97·24-s + 25-s − 4.26·26-s + 5.60·27-s + 4.18·28-s + ⋯
L(s)  = 1  − 0.766·2-s − 0.748·3-s − 0.412·4-s + 0.447·5-s + 0.573·6-s − 1.91·7-s + 1.08·8-s − 0.439·9-s − 0.342·10-s + 0.301·11-s + 0.309·12-s + 1.09·13-s + 1.46·14-s − 0.334·15-s − 0.416·16-s − 1.57·17-s + 0.336·18-s + 0.971·19-s − 0.184·20-s + 1.43·21-s − 0.231·22-s − 0.133·23-s − 0.810·24-s + 0.200·25-s − 0.835·26-s + 1.07·27-s + 0.790·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4015\)    =    \(5 \cdot 11 \cdot 73\)
Sign: $-1$
Analytic conductor: \(32.0599\)
Root analytic conductor: \(5.66214\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4015,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 - T \)
11 \( 1 - T \)
73 \( 1 + T \)
good2 \( 1 + 1.08T + 2T^{2} \)
3 \( 1 + 1.29T + 3T^{2} \)
7 \( 1 + 5.06T + 7T^{2} \)
13 \( 1 - 3.93T + 13T^{2} \)
17 \( 1 + 6.47T + 17T^{2} \)
19 \( 1 - 4.23T + 19T^{2} \)
23 \( 1 + 0.641T + 23T^{2} \)
29 \( 1 + 5.40T + 29T^{2} \)
31 \( 1 + 8.09T + 31T^{2} \)
37 \( 1 - 11.8T + 37T^{2} \)
41 \( 1 + 6.39T + 41T^{2} \)
43 \( 1 - 1.89T + 43T^{2} \)
47 \( 1 - 3.97T + 47T^{2} \)
53 \( 1 - 12.3T + 53T^{2} \)
59 \( 1 - 0.953T + 59T^{2} \)
61 \( 1 + 3.16T + 61T^{2} \)
67 \( 1 - 6.45T + 67T^{2} \)
71 \( 1 - 13.3T + 71T^{2} \)
79 \( 1 - 0.693T + 79T^{2} \)
83 \( 1 - 16.0T + 83T^{2} \)
89 \( 1 + 18.1T + 89T^{2} \)
97 \( 1 + 12.1T + 97T^{2} \)
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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

−8.337045851051885696219465255104, −7.17124700072965503711353179836, −6.63837853967211401921151588593, −5.89611069243077549837842051350, −5.39988771960757521701485413626, −4.14980155830327603724527816657, −3.49792898740721544099109891341, −2.34367856750202626307128092309, −0.924968056369230106708478647534, 0, 0.924968056369230106708478647534, 2.34367856750202626307128092309, 3.49792898740721544099109891341, 4.14980155830327603724527816657, 5.39988771960757521701485413626, 5.89611069243077549837842051350, 6.63837853967211401921151588593, 7.17124700072965503711353179836, 8.337045851051885696219465255104

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