Properties

Label 2-3800-1.1-c1-0-82
Degree $2$
Conductor $3800$
Sign $-1$
Analytic cond. $30.3431$
Root an. cond. $5.50846$
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  + 3.08·3-s − 4.29·7-s + 6.51·9-s − 1.21·11-s − 5.08·13-s + 2.29·17-s − 19-s − 13.2·21-s − 7.67·23-s + 10.8·27-s − 0.489·29-s − 3.74·33-s + 2·37-s − 15.6·39-s − 4.16·41-s − 12.9·43-s + 5.80·47-s + 11.4·49-s + 7.08·51-s − 1.93·53-s − 3.08·57-s − 11.0·59-s − 5.38·61-s − 27.9·63-s − 2.48·67-s − 23.6·69-s − 11.7·71-s + ⋯
L(s)  = 1  + 1.78·3-s − 1.62·7-s + 2.17·9-s − 0.365·11-s − 1.41·13-s + 0.557·17-s − 0.229·19-s − 2.89·21-s − 1.60·23-s + 2.08·27-s − 0.0909·29-s − 0.651·33-s + 0.328·37-s − 2.51·39-s − 0.650·41-s − 1.97·43-s + 0.847·47-s + 1.63·49-s + 0.991·51-s − 0.266·53-s − 0.408·57-s − 1.44·59-s − 0.688·61-s − 3.52·63-s − 0.304·67-s − 2.85·69-s − 1.39·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3800\)    =    \(2^{3} \cdot 5^{2} \cdot 19\)
Sign: $-1$
Analytic conductor: \(30.3431\)
Root analytic conductor: \(5.50846\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3800,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
19 \( 1 + T \)
good3 \( 1 - 3.08T + 3T^{2} \)
7 \( 1 + 4.29T + 7T^{2} \)
11 \( 1 + 1.21T + 11T^{2} \)
13 \( 1 + 5.08T + 13T^{2} \)
17 \( 1 - 2.29T + 17T^{2} \)
23 \( 1 + 7.67T + 23T^{2} \)
29 \( 1 + 0.489T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 2T + 37T^{2} \)
41 \( 1 + 4.16T + 41T^{2} \)
43 \( 1 + 12.9T + 43T^{2} \)
47 \( 1 - 5.80T + 47T^{2} \)
53 \( 1 + 1.93T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 + 5.38T + 61T^{2} \)
67 \( 1 + 2.48T + 67T^{2} \)
71 \( 1 + 11.7T + 71T^{2} \)
73 \( 1 - 8.46T + 73T^{2} \)
79 \( 1 - 1.83T + 79T^{2} \)
83 \( 1 - 7.02T + 83T^{2} \)
89 \( 1 - 13.7T + 89T^{2} \)
97 \( 1 - 3.57T + 97T^{2} \)
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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

−8.016456916040087912378001732031, −7.63416407153272156416000900431, −6.84025946014971722035898090426, −6.10496935105272624007903836130, −4.92047998840129804095283680370, −3.95320430585404866188078604988, −3.26520481455182159047892519893, −2.68037740001168836963669388287, −1.86713976759476321767020246906, 0, 1.86713976759476321767020246906, 2.68037740001168836963669388287, 3.26520481455182159047892519893, 3.95320430585404866188078604988, 4.92047998840129804095283680370, 6.10496935105272624007903836130, 6.84025946014971722035898090426, 7.63416407153272156416000900431, 8.016456916040087912378001732031

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