Properties

Label 2-4015-1.1-c1-0-166
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  + 1.18·2-s − 1.23·3-s − 0.602·4-s + 5-s − 1.46·6-s − 1.06·7-s − 3.07·8-s − 1.47·9-s + 1.18·10-s + 11-s + 0.744·12-s + 2.90·13-s − 1.26·14-s − 1.23·15-s − 2.43·16-s − 3.32·17-s − 1.74·18-s + 4.84·19-s − 0.602·20-s + 1.32·21-s + 1.18·22-s + 2.67·23-s + 3.80·24-s + 25-s + 3.43·26-s + 5.52·27-s + 0.644·28-s + ⋯
L(s)  = 1  + 0.835·2-s − 0.713·3-s − 0.301·4-s + 0.447·5-s − 0.596·6-s − 0.403·7-s − 1.08·8-s − 0.490·9-s + 0.373·10-s + 0.301·11-s + 0.215·12-s + 0.805·13-s − 0.337·14-s − 0.319·15-s − 0.607·16-s − 0.805·17-s − 0.410·18-s + 1.11·19-s − 0.134·20-s + 0.288·21-s + 0.252·22-s + 0.557·23-s + 0.776·24-s + 0.200·25-s + 0.673·26-s + 1.06·27-s + 0.121·28-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 \( 1 - 1.18T + 2T^{2} \)
3 \( 1 + 1.23T + 3T^{2} \)
7 \( 1 + 1.06T + 7T^{2} \)
13 \( 1 - 2.90T + 13T^{2} \)
17 \( 1 + 3.32T + 17T^{2} \)
19 \( 1 - 4.84T + 19T^{2} \)
23 \( 1 - 2.67T + 23T^{2} \)
29 \( 1 - 3.76T + 29T^{2} \)
31 \( 1 - 1.91T + 31T^{2} \)
37 \( 1 - 5.64T + 37T^{2} \)
41 \( 1 + 6.93T + 41T^{2} \)
43 \( 1 + 10.3T + 43T^{2} \)
47 \( 1 + 4.16T + 47T^{2} \)
53 \( 1 + 3.36T + 53T^{2} \)
59 \( 1 + 11.8T + 59T^{2} \)
61 \( 1 + 7.39T + 61T^{2} \)
67 \( 1 + 0.772T + 67T^{2} \)
71 \( 1 - 5.01T + 71T^{2} \)
79 \( 1 + 14.3T + 79T^{2} \)
83 \( 1 + 16.0T + 83T^{2} \)
89 \( 1 + 14.3T + 89T^{2} \)
97 \( 1 - 6.92T + 97T^{2} \)
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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

−8.262139502730755154207756766878, −6.93601152255546682946454633836, −6.28702907232649635904102118071, −5.89020095075932721250862766883, −5.01042833443123968981559448169, −4.55242077081451694247706789389, −3.36043222633447262194050955298, −2.89997042346824265567439800614, −1.32532833611040890107945922636, 0, 1.32532833611040890107945922636, 2.89997042346824265567439800614, 3.36043222633447262194050955298, 4.55242077081451694247706789389, 5.01042833443123968981559448169, 5.89020095075932721250862766883, 6.28702907232649635904102118071, 6.93601152255546682946454633836, 8.262139502730755154207756766878

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