Properties

Label 2-44e2-1.1-c3-0-20
Degree $2$
Conductor $1936$
Sign $1$
Analytic cond. $114.227$
Root an. cond. $10.6877$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.30·3-s − 8.06·5-s − 26.0·7-s − 8.43·9-s + 3.26·13-s − 34.7·15-s + 20.8·17-s − 125.·19-s − 112.·21-s − 97.8·23-s − 60.0·25-s − 152.·27-s + 263.·29-s − 199.·31-s + 210.·35-s + 365.·37-s + 14.0·39-s − 273.·41-s + 388.·43-s + 67.9·45-s + 51.8·47-s + 337.·49-s + 89.9·51-s − 412.·53-s − 542.·57-s − 26.2·59-s − 164.·61-s + ⋯
L(s)  = 1  + 0.829·3-s − 0.721·5-s − 1.40·7-s − 0.312·9-s + 0.0696·13-s − 0.597·15-s + 0.297·17-s − 1.52·19-s − 1.16·21-s − 0.886·23-s − 0.480·25-s − 1.08·27-s + 1.68·29-s − 1.15·31-s + 1.01·35-s + 1.62·37-s + 0.0577·39-s − 1.04·41-s + 1.37·43-s + 0.225·45-s + 0.160·47-s + 0.982·49-s + 0.246·51-s − 1.06·53-s − 1.26·57-s − 0.0579·59-s − 0.344·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1936 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1936 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1936\)    =    \(2^{4} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(114.227\)
Root analytic conductor: \(10.6877\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1936,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.019930073\)
\(L(\frac12)\) \(\approx\) \(1.019930073\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 \)
good3 \( 1 - 4.30T + 27T^{2} \)
5 \( 1 + 8.06T + 125T^{2} \)
7 \( 1 + 26.0T + 343T^{2} \)
13 \( 1 - 3.26T + 2.19e3T^{2} \)
17 \( 1 - 20.8T + 4.91e3T^{2} \)
19 \( 1 + 125.T + 6.85e3T^{2} \)
23 \( 1 + 97.8T + 1.21e4T^{2} \)
29 \( 1 - 263.T + 2.43e4T^{2} \)
31 \( 1 + 199.T + 2.97e4T^{2} \)
37 \( 1 - 365.T + 5.06e4T^{2} \)
41 \( 1 + 273.T + 6.89e4T^{2} \)
43 \( 1 - 388.T + 7.95e4T^{2} \)
47 \( 1 - 51.8T + 1.03e5T^{2} \)
53 \( 1 + 412.T + 1.48e5T^{2} \)
59 \( 1 + 26.2T + 2.05e5T^{2} \)
61 \( 1 + 164.T + 2.26e5T^{2} \)
67 \( 1 + 276.T + 3.00e5T^{2} \)
71 \( 1 - 516.T + 3.57e5T^{2} \)
73 \( 1 - 241.T + 3.89e5T^{2} \)
79 \( 1 + 273.T + 4.93e5T^{2} \)
83 \( 1 - 72.5T + 5.71e5T^{2} \)
89 \( 1 + 1.19e3T + 7.04e5T^{2} \)
97 \( 1 - 1.46e3T + 9.12e5T^{2} \)
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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

−8.767703690758766245714274342454, −8.132738931271983610469065635034, −7.44354986882135623142132688028, −6.39816508811314803001381256015, −5.91813534139658152060722270573, −4.45109813338907473797905924811, −3.71167311552325241283921011025, −3.01020573132939569888964644344, −2.13867120489291702443565879740, −0.41956349058395375079334595958, 0.41956349058395375079334595958, 2.13867120489291702443565879740, 3.01020573132939569888964644344, 3.71167311552325241283921011025, 4.45109813338907473797905924811, 5.91813534139658152060722270573, 6.39816508811314803001381256015, 7.44354986882135623142132688028, 8.132738931271983610469065635034, 8.767703690758766245714274342454

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