Properties

Label 2-4016-1.1-c1-0-43
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  − 2.70·3-s − 2.61·5-s − 1.43·7-s + 4.33·9-s − 3.64·11-s − 2.91·13-s + 7.07·15-s + 0.0204·17-s + 1.79·19-s + 3.87·21-s + 2.66·23-s + 1.82·25-s − 3.61·27-s + 6.24·29-s + 4.99·31-s + 9.88·33-s + 3.73·35-s + 0.458·37-s + 7.90·39-s − 1.83·41-s − 0.880·43-s − 11.3·45-s + 9.50·47-s − 4.95·49-s − 0.0553·51-s + 2.12·53-s + 9.53·55-s + ⋯
L(s)  = 1  − 1.56·3-s − 1.16·5-s − 0.540·7-s + 1.44·9-s − 1.10·11-s − 0.809·13-s + 1.82·15-s + 0.00495·17-s + 0.411·19-s + 0.845·21-s + 0.555·23-s + 0.364·25-s − 0.695·27-s + 1.16·29-s + 0.897·31-s + 1.72·33-s + 0.631·35-s + 0.0753·37-s + 1.26·39-s − 0.286·41-s − 0.134·43-s − 1.68·45-s + 1.38·47-s − 0.707·49-s − 0.00775·51-s + 0.292·53-s + 1.28·55-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 \( 1 + 2.70T + 3T^{2} \)
5 \( 1 + 2.61T + 5T^{2} \)
7 \( 1 + 1.43T + 7T^{2} \)
11 \( 1 + 3.64T + 11T^{2} \)
13 \( 1 + 2.91T + 13T^{2} \)
17 \( 1 - 0.0204T + 17T^{2} \)
19 \( 1 - 1.79T + 19T^{2} \)
23 \( 1 - 2.66T + 23T^{2} \)
29 \( 1 - 6.24T + 29T^{2} \)
31 \( 1 - 4.99T + 31T^{2} \)
37 \( 1 - 0.458T + 37T^{2} \)
41 \( 1 + 1.83T + 41T^{2} \)
43 \( 1 + 0.880T + 43T^{2} \)
47 \( 1 - 9.50T + 47T^{2} \)
53 \( 1 - 2.12T + 53T^{2} \)
59 \( 1 - 1.13T + 59T^{2} \)
61 \( 1 + 13.6T + 61T^{2} \)
67 \( 1 - 4.26T + 67T^{2} \)
71 \( 1 + 10.1T + 71T^{2} \)
73 \( 1 - 14.1T + 73T^{2} \)
79 \( 1 - 8.58T + 79T^{2} \)
83 \( 1 + 5.09T + 83T^{2} \)
89 \( 1 - 2.58T + 89T^{2} \)
97 \( 1 - 11.5T + 97T^{2} \)
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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

−7.80513827043526506015460400769, −7.33055784487495483498693766249, −6.56406458833107588634097933362, −5.86720581724574760933989152946, −4.91309985527412242587238497482, −4.66625554961966364102950547233, −3.50070609781604134514587559619, −2.58435521603116061701347941452, −0.848840689806556500712799689157, 0, 0.848840689806556500712799689157, 2.58435521603116061701347941452, 3.50070609781604134514587559619, 4.66625554961966364102950547233, 4.91309985527412242587238497482, 5.86720581724574760933989152946, 6.56406458833107588634097933362, 7.33055784487495483498693766249, 7.80513827043526506015460400769

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