Properties

Label 2-4015-1.1-c1-0-120
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  − 1.22·2-s − 0.451·3-s − 0.488·4-s + 5-s + 0.554·6-s − 2.48·7-s + 3.05·8-s − 2.79·9-s − 1.22·10-s − 11-s + 0.220·12-s + 0.572·13-s + 3.05·14-s − 0.451·15-s − 2.78·16-s − 4.98·17-s + 3.43·18-s − 0.991·19-s − 0.488·20-s + 1.12·21-s + 1.22·22-s + 7.38·23-s − 1.37·24-s + 25-s − 0.704·26-s + 2.61·27-s + 1.21·28-s + ⋯
L(s)  = 1  − 0.869·2-s − 0.260·3-s − 0.244·4-s + 0.447·5-s + 0.226·6-s − 0.940·7-s + 1.08·8-s − 0.932·9-s − 0.388·10-s − 0.301·11-s + 0.0635·12-s + 0.158·13-s + 0.817·14-s − 0.116·15-s − 0.696·16-s − 1.20·17-s + 0.810·18-s − 0.227·19-s − 0.109·20-s + 0.244·21-s + 0.262·22-s + 1.54·23-s − 0.281·24-s + 0.200·25-s − 0.138·26-s + 0.503·27-s + 0.229·28-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 \( 1 + 1.22T + 2T^{2} \)
3 \( 1 + 0.451T + 3T^{2} \)
7 \( 1 + 2.48T + 7T^{2} \)
13 \( 1 - 0.572T + 13T^{2} \)
17 \( 1 + 4.98T + 17T^{2} \)
19 \( 1 + 0.991T + 19T^{2} \)
23 \( 1 - 7.38T + 23T^{2} \)
29 \( 1 - 10.2T + 29T^{2} \)
31 \( 1 - 3.51T + 31T^{2} \)
37 \( 1 + 5.05T + 37T^{2} \)
41 \( 1 - 4.09T + 41T^{2} \)
43 \( 1 - 1.31T + 43T^{2} \)
47 \( 1 - 4.64T + 47T^{2} \)
53 \( 1 - 6.59T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 + 5.18T + 61T^{2} \)
67 \( 1 + 4.75T + 67T^{2} \)
71 \( 1 + 11.2T + 71T^{2} \)
79 \( 1 - 6.70T + 79T^{2} \)
83 \( 1 + 0.880T + 83T^{2} \)
89 \( 1 + 0.942T + 89T^{2} \)
97 \( 1 + 4.05T + 97T^{2} \)
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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

−8.404337342409068399101176938589, −7.38497687254498498069893955446, −6.61267811788405896177960887893, −6.06378740012536711324004159906, −5.04587858105558722923394443623, −4.45153421172282161181380241067, −3.16616089083624028013228858476, −2.45070445353154878859989096224, −1.04249088626989250781039409564, 0, 1.04249088626989250781039409564, 2.45070445353154878859989096224, 3.16616089083624028013228858476, 4.45153421172282161181380241067, 5.04587858105558722923394443623, 6.06378740012536711324004159906, 6.61267811788405896177960887893, 7.38497687254498498069893955446, 8.404337342409068399101176938589

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