Properties

Label 2-4016-1.1-c1-0-99
Degree $2$
Conductor $4016$
Sign $-1$
Analytic cond. $32.0679$
Root an. cond. $5.66285$
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  − 3.20·3-s + 1.15·5-s + 3.99·7-s + 7.26·9-s + 3.92·11-s − 1.69·13-s − 3.70·15-s + 0.837·17-s − 1.86·19-s − 12.7·21-s − 1.87·23-s − 3.66·25-s − 13.6·27-s − 10.1·29-s − 9.22·31-s − 12.5·33-s + 4.61·35-s − 4.58·37-s + 5.43·39-s + 2.89·41-s + 7.59·43-s + 8.39·45-s − 7.88·47-s + 8.93·49-s − 2.68·51-s − 11.2·53-s + 4.53·55-s + ⋯
L(s)  = 1  − 1.84·3-s + 0.516·5-s + 1.50·7-s + 2.42·9-s + 1.18·11-s − 0.470·13-s − 0.955·15-s + 0.203·17-s − 0.428·19-s − 2.79·21-s − 0.390·23-s − 0.732·25-s − 2.62·27-s − 1.87·29-s − 1.65·31-s − 2.18·33-s + 0.779·35-s − 0.753·37-s + 0.869·39-s + 0.452·41-s + 1.15·43-s + 1.25·45-s − 1.15·47-s + 1.27·49-s − 0.375·51-s − 1.54·53-s + 0.612·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4016 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4016 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4016\)    =    \(2^{4} \cdot 251\)
Sign: $-1$
Analytic conductor: \(32.0679\)
Root analytic conductor: \(5.66285\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4016,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
251 \( 1 - T \)
good3 \( 1 + 3.20T + 3T^{2} \)
5 \( 1 - 1.15T + 5T^{2} \)
7 \( 1 - 3.99T + 7T^{2} \)
11 \( 1 - 3.92T + 11T^{2} \)
13 \( 1 + 1.69T + 13T^{2} \)
17 \( 1 - 0.837T + 17T^{2} \)
19 \( 1 + 1.86T + 19T^{2} \)
23 \( 1 + 1.87T + 23T^{2} \)
29 \( 1 + 10.1T + 29T^{2} \)
31 \( 1 + 9.22T + 31T^{2} \)
37 \( 1 + 4.58T + 37T^{2} \)
41 \( 1 - 2.89T + 41T^{2} \)
43 \( 1 - 7.59T + 43T^{2} \)
47 \( 1 + 7.88T + 47T^{2} \)
53 \( 1 + 11.2T + 53T^{2} \)
59 \( 1 - 4.32T + 59T^{2} \)
61 \( 1 + 6.07T + 61T^{2} \)
67 \( 1 + 13.5T + 67T^{2} \)
71 \( 1 + 8.56T + 71T^{2} \)
73 \( 1 - 8.77T + 73T^{2} \)
79 \( 1 + 8.00T + 79T^{2} \)
83 \( 1 + 7.50T + 83T^{2} \)
89 \( 1 - 5.34T + 89T^{2} \)
97 \( 1 - 12.6T + 97T^{2} \)
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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

−7.73877716840451381206119028133, −7.32184705405457038453812028802, −6.38633416605917768915372170397, −5.75534033668127187815201835912, −5.26272219547168523336346336745, −4.47634182155434909577028678410, −3.84822977270839381840951715935, −1.81591135089856087636516429464, −1.51994063905283880210585474241, 0, 1.51994063905283880210585474241, 1.81591135089856087636516429464, 3.84822977270839381840951715935, 4.47634182155434909577028678410, 5.26272219547168523336346336745, 5.75534033668127187815201835912, 6.38633416605917768915372170397, 7.32184705405457038453812028802, 7.73877716840451381206119028133

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