Properties

Label 2-4015-1.1-c1-0-108
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  − 1.24·2-s − 2.63·3-s − 0.439·4-s − 5-s + 3.29·6-s + 1.69·7-s + 3.04·8-s + 3.93·9-s + 1.24·10-s + 11-s + 1.15·12-s + 1.36·13-s − 2.11·14-s + 2.63·15-s − 2.92·16-s − 3.21·17-s − 4.92·18-s + 0.489·19-s + 0.439·20-s − 4.45·21-s − 1.24·22-s − 2.30·23-s − 8.02·24-s + 25-s − 1.70·26-s − 2.47·27-s − 0.743·28-s + ⋯
L(s)  = 1  − 0.883·2-s − 1.52·3-s − 0.219·4-s − 0.447·5-s + 1.34·6-s + 0.639·7-s + 1.07·8-s + 1.31·9-s + 0.395·10-s + 0.301·11-s + 0.334·12-s + 0.377·13-s − 0.565·14-s + 0.680·15-s − 0.732·16-s − 0.779·17-s − 1.15·18-s + 0.112·19-s + 0.0982·20-s − 0.972·21-s − 0.266·22-s − 0.480·23-s − 1.63·24-s + 0.200·25-s − 0.333·26-s − 0.476·27-s − 0.140·28-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 \( 1 + 1.24T + 2T^{2} \)
3 \( 1 + 2.63T + 3T^{2} \)
7 \( 1 - 1.69T + 7T^{2} \)
13 \( 1 - 1.36T + 13T^{2} \)
17 \( 1 + 3.21T + 17T^{2} \)
19 \( 1 - 0.489T + 19T^{2} \)
23 \( 1 + 2.30T + 23T^{2} \)
29 \( 1 + 6.69T + 29T^{2} \)
31 \( 1 - 3.64T + 31T^{2} \)
37 \( 1 - 4.23T + 37T^{2} \)
41 \( 1 + 1.17T + 41T^{2} \)
43 \( 1 + 1.29T + 43T^{2} \)
47 \( 1 + 12.7T + 47T^{2} \)
53 \( 1 - 4.44T + 53T^{2} \)
59 \( 1 - 7.86T + 59T^{2} \)
61 \( 1 - 5.94T + 61T^{2} \)
67 \( 1 + 5.93T + 67T^{2} \)
71 \( 1 - 10.6T + 71T^{2} \)
79 \( 1 + 4.60T + 79T^{2} \)
83 \( 1 + 13.9T + 83T^{2} \)
89 \( 1 - 13.9T + 89T^{2} \)
97 \( 1 - 8.04T + 97T^{2} \)
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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

−8.169662326521056221147059339131, −7.38477234344311614936592479100, −6.67470551909026339928712945194, −5.90731853511795648396096967582, −5.00845187911743151806881690558, −4.52845869152748500257888620472, −3.69269331988478866401941516515, −1.93852707020579227805848095875, −0.976839863069535120990962814022, 0, 0.976839863069535120990962814022, 1.93852707020579227805848095875, 3.69269331988478866401941516515, 4.52845869152748500257888620472, 5.00845187911743151806881690558, 5.90731853511795648396096967582, 6.67470551909026339928712945194, 7.38477234344311614936592479100, 8.169662326521056221147059339131

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