Properties

Label 2-4015-1.1-c1-0-30
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.35·2-s + 0.129·3-s − 0.155·4-s − 5-s − 0.175·6-s − 0.681·7-s + 2.92·8-s − 2.98·9-s + 1.35·10-s + 11-s − 0.0201·12-s + 4.22·13-s + 0.925·14-s − 0.129·15-s − 3.66·16-s − 7.92·17-s + 4.05·18-s + 0.754·19-s + 0.155·20-s − 0.0880·21-s − 1.35·22-s + 6.98·23-s + 0.378·24-s + 25-s − 5.74·26-s − 0.773·27-s + 0.105·28-s + ⋯
L(s)  = 1  − 0.960·2-s + 0.0746·3-s − 0.0777·4-s − 0.447·5-s − 0.0716·6-s − 0.257·7-s + 1.03·8-s − 0.994·9-s + 0.429·10-s + 0.301·11-s − 0.00580·12-s + 1.17·13-s + 0.247·14-s − 0.0333·15-s − 0.916·16-s − 1.92·17-s + 0.954·18-s + 0.173·19-s + 0.0347·20-s − 0.0192·21-s − 0.289·22-s + 1.45·23-s + 0.0772·24-s + 0.200·25-s − 1.12·26-s − 0.148·27-s + 0.0200·28-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: \(0\)
Selberg data: \((2,\ 4015,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6083387827\)
\(L(\frac12)\) \(\approx\) \(0.6083387827\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.35T + 2T^{2} \)
3 \( 1 - 0.129T + 3T^{2} \)
7 \( 1 + 0.681T + 7T^{2} \)
13 \( 1 - 4.22T + 13T^{2} \)
17 \( 1 + 7.92T + 17T^{2} \)
19 \( 1 - 0.754T + 19T^{2} \)
23 \( 1 - 6.98T + 23T^{2} \)
29 \( 1 + 1.92T + 29T^{2} \)
31 \( 1 - 0.710T + 31T^{2} \)
37 \( 1 + 10.6T + 37T^{2} \)
41 \( 1 - 8.35T + 41T^{2} \)
43 \( 1 - 4.14T + 43T^{2} \)
47 \( 1 + 3.74T + 47T^{2} \)
53 \( 1 + 7.46T + 53T^{2} \)
59 \( 1 - 9.43T + 59T^{2} \)
61 \( 1 + 7.16T + 61T^{2} \)
67 \( 1 - 5.84T + 67T^{2} \)
71 \( 1 - 5.73T + 71T^{2} \)
79 \( 1 + 5.99T + 79T^{2} \)
83 \( 1 + 4.36T + 83T^{2} \)
89 \( 1 - 8.28T + 89T^{2} \)
97 \( 1 + 10.6T + 97T^{2} \)
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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

−8.567090567034285805249041800806, −8.040800171042425595950166879082, −7.01819045337038612169179271500, −6.53649411125060445272447802663, −5.49223354749941687722472808576, −4.60804025281380726483696440707, −3.81716108566552097716830097431, −2.90682099825674043097277311396, −1.70663211770208302469835057461, −0.52083156560501838543170968971, 0.52083156560501838543170968971, 1.70663211770208302469835057461, 2.90682099825674043097277311396, 3.81716108566552097716830097431, 4.60804025281380726483696440707, 5.49223354749941687722472808576, 6.53649411125060445272447802663, 7.01819045337038612169179271500, 8.040800171042425595950166879082, 8.567090567034285805249041800806

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