Properties

Label 2-4024-1.1-c1-0-81
Degree $2$
Conductor $4024$
Sign $1$
Analytic cond. $32.1318$
Root an. cond. $5.66849$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.79·3-s + 2.90·5-s + 4.51·7-s + 0.229·9-s − 3.50·11-s + 3.43·13-s + 5.22·15-s + 5.02·17-s + 0.0967·19-s + 8.11·21-s + 2.63·23-s + 3.46·25-s − 4.97·27-s − 1.78·29-s + 0.0155·31-s − 6.30·33-s + 13.1·35-s − 1.64·37-s + 6.16·39-s + 2.90·41-s − 5.59·43-s + 0.667·45-s − 12.4·47-s + 13.3·49-s + 9.03·51-s − 3.37·53-s − 10.2·55-s + ⋯
L(s)  = 1  + 1.03·3-s + 1.30·5-s + 1.70·7-s + 0.0764·9-s − 1.05·11-s + 0.951·13-s + 1.34·15-s + 1.21·17-s + 0.0221·19-s + 1.76·21-s + 0.549·23-s + 0.692·25-s − 0.958·27-s − 0.331·29-s + 0.00278·31-s − 1.09·33-s + 2.21·35-s − 0.270·37-s + 0.987·39-s + 0.454·41-s − 0.852·43-s + 0.0995·45-s − 1.81·47-s + 1.90·49-s + 1.26·51-s − 0.464·53-s − 1.37·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4024 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4024 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4024\)    =    \(2^{3} \cdot 503\)
Sign: $1$
Analytic conductor: \(32.1318\)
Root analytic conductor: \(5.66849\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4024,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.400618097\)
\(L(\frac12)\) \(\approx\) \(4.400618097\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
503 \( 1 + T \)
good3 \( 1 - 1.79T + 3T^{2} \)
5 \( 1 - 2.90T + 5T^{2} \)
7 \( 1 - 4.51T + 7T^{2} \)
11 \( 1 + 3.50T + 11T^{2} \)
13 \( 1 - 3.43T + 13T^{2} \)
17 \( 1 - 5.02T + 17T^{2} \)
19 \( 1 - 0.0967T + 19T^{2} \)
23 \( 1 - 2.63T + 23T^{2} \)
29 \( 1 + 1.78T + 29T^{2} \)
31 \( 1 - 0.0155T + 31T^{2} \)
37 \( 1 + 1.64T + 37T^{2} \)
41 \( 1 - 2.90T + 41T^{2} \)
43 \( 1 + 5.59T + 43T^{2} \)
47 \( 1 + 12.4T + 47T^{2} \)
53 \( 1 + 3.37T + 53T^{2} \)
59 \( 1 - 11.3T + 59T^{2} \)
61 \( 1 + 0.777T + 61T^{2} \)
67 \( 1 - 6.11T + 67T^{2} \)
71 \( 1 - 3.72T + 71T^{2} \)
73 \( 1 + 7.62T + 73T^{2} \)
79 \( 1 + 14.3T + 79T^{2} \)
83 \( 1 + 0.694T + 83T^{2} \)
89 \( 1 - 0.821T + 89T^{2} \)
97 \( 1 + 0.292T + 97T^{2} \)
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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

−8.336087291148535323846459624034, −8.011556403336425792757951435732, −7.22346333189074729301208498018, −6.02967190296508779603759044043, −5.40350773785860839905955514676, −4.88804286735496800274981615411, −3.65383644129654370605005942479, −2.79433866004236352417938509804, −1.96549687439444697345264909501, −1.33027667330455384010270679409, 1.33027667330455384010270679409, 1.96549687439444697345264909501, 2.79433866004236352417938509804, 3.65383644129654370605005942479, 4.88804286735496800274981615411, 5.40350773785860839905955514676, 6.02967190296508779603759044043, 7.22346333189074729301208498018, 8.011556403336425792757951435732, 8.336087291148535323846459624034

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