Properties

Label 2-4015-1.1-c1-0-176
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  + 1.81·2-s − 1.51·3-s + 1.28·4-s − 5-s − 2.75·6-s + 0.920·7-s − 1.28·8-s − 0.699·9-s − 1.81·10-s − 11-s − 1.95·12-s + 0.250·13-s + 1.66·14-s + 1.51·15-s − 4.91·16-s + 6.67·17-s − 1.26·18-s + 3.58·19-s − 1.28·20-s − 1.39·21-s − 1.81·22-s + 6.91·23-s + 1.95·24-s + 25-s + 0.454·26-s + 5.61·27-s + 1.18·28-s + ⋯
L(s)  = 1  + 1.28·2-s − 0.875·3-s + 0.644·4-s − 0.447·5-s − 1.12·6-s + 0.347·7-s − 0.455·8-s − 0.233·9-s − 0.573·10-s − 0.301·11-s − 0.564·12-s + 0.0695·13-s + 0.446·14-s + 0.391·15-s − 1.22·16-s + 1.61·17-s − 0.298·18-s + 0.823·19-s − 0.288·20-s − 0.304·21-s − 0.386·22-s + 1.44·23-s + 0.399·24-s + 0.200·25-s + 0.0891·26-s + 1.07·27-s + 0.224·28-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 \( 1 - 1.81T + 2T^{2} \)
3 \( 1 + 1.51T + 3T^{2} \)
7 \( 1 - 0.920T + 7T^{2} \)
13 \( 1 - 0.250T + 13T^{2} \)
17 \( 1 - 6.67T + 17T^{2} \)
19 \( 1 - 3.58T + 19T^{2} \)
23 \( 1 - 6.91T + 23T^{2} \)
29 \( 1 + 4.01T + 29T^{2} \)
31 \( 1 + 7.27T + 31T^{2} \)
37 \( 1 - 6.57T + 37T^{2} \)
41 \( 1 + 8.81T + 41T^{2} \)
43 \( 1 + 12.4T + 43T^{2} \)
47 \( 1 - 1.44T + 47T^{2} \)
53 \( 1 + 7.54T + 53T^{2} \)
59 \( 1 + 1.68T + 59T^{2} \)
61 \( 1 + 4.36T + 61T^{2} \)
67 \( 1 + 5.58T + 67T^{2} \)
71 \( 1 + 13.9T + 71T^{2} \)
79 \( 1 + 0.231T + 79T^{2} \)
83 \( 1 - 1.54T + 83T^{2} \)
89 \( 1 + 17.3T + 89T^{2} \)
97 \( 1 - 12.3T + 97T^{2} \)
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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

−7.86669046923157869326461279707, −7.15795066395786348755052339060, −6.32243789602724784471905286560, −5.47106189542984597691811564897, −5.23593235166085690866343993389, −4.51980722939811949946745881156, −3.33310590388510130436812569891, −3.08417948752984344944307398235, −1.41656115065115877054740635169, 0, 1.41656115065115877054740635169, 3.08417948752984344944307398235, 3.33310590388510130436812569891, 4.51980722939811949946745881156, 5.23593235166085690866343993389, 5.47106189542984597691811564897, 6.32243789602724784471905286560, 7.15795066395786348755052339060, 7.86669046923157869326461279707

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