Properties

Label 2-4015-1.1-c1-0-121
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  − 1.71·2-s + 1.21·3-s + 0.934·4-s − 5-s − 2.08·6-s − 4.29·7-s + 1.82·8-s − 1.51·9-s + 1.71·10-s − 11-s + 1.13·12-s − 3.59·13-s + 7.35·14-s − 1.21·15-s − 4.99·16-s + 5.70·17-s + 2.60·18-s + 2.87·19-s − 0.934·20-s − 5.22·21-s + 1.71·22-s + 5.29·23-s + 2.22·24-s + 25-s + 6.15·26-s − 5.49·27-s − 4.01·28-s + ⋯
L(s)  = 1  − 1.21·2-s + 0.702·3-s + 0.467·4-s − 0.447·5-s − 0.850·6-s − 1.62·7-s + 0.645·8-s − 0.506·9-s + 0.541·10-s − 0.301·11-s + 0.328·12-s − 0.996·13-s + 1.96·14-s − 0.314·15-s − 1.24·16-s + 1.38·17-s + 0.613·18-s + 0.659·19-s − 0.208·20-s − 1.14·21-s + 0.365·22-s + 1.10·23-s + 0.453·24-s + 0.200·25-s + 1.20·26-s − 1.05·27-s − 0.758·28-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 \( 1 + 1.71T + 2T^{2} \)
3 \( 1 - 1.21T + 3T^{2} \)
7 \( 1 + 4.29T + 7T^{2} \)
13 \( 1 + 3.59T + 13T^{2} \)
17 \( 1 - 5.70T + 17T^{2} \)
19 \( 1 - 2.87T + 19T^{2} \)
23 \( 1 - 5.29T + 23T^{2} \)
29 \( 1 - 7.75T + 29T^{2} \)
31 \( 1 + 2.46T + 31T^{2} \)
37 \( 1 - 5.15T + 37T^{2} \)
41 \( 1 - 4.71T + 41T^{2} \)
43 \( 1 + 2.15T + 43T^{2} \)
47 \( 1 - 8.55T + 47T^{2} \)
53 \( 1 - 1.11T + 53T^{2} \)
59 \( 1 - 3.59T + 59T^{2} \)
61 \( 1 + 13.4T + 61T^{2} \)
67 \( 1 + 12.3T + 67T^{2} \)
71 \( 1 - 6.62T + 71T^{2} \)
79 \( 1 - 0.822T + 79T^{2} \)
83 \( 1 + 9.59T + 83T^{2} \)
89 \( 1 + 11.5T + 89T^{2} \)
97 \( 1 + 14.8T + 97T^{2} \)
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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

−8.155997945729083155757109013031, −7.48508521633334673049922277842, −7.09407637765086285001627939067, −6.03165838610031318301977559347, −5.13196077249472692421196704896, −4.03916125345788890944939793727, −2.97301435783026965516858054528, −2.73049613012457515337939400769, −1.04607778047591573536164220169, 0, 1.04607778047591573536164220169, 2.73049613012457515337939400769, 2.97301435783026965516858054528, 4.03916125345788890944939793727, 5.13196077249472692421196704896, 6.03165838610031318301977559347, 7.09407637765086285001627939067, 7.48508521633334673049922277842, 8.155997945729083155757109013031

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