Properties

Label 2-76e2-1.1-c1-0-15
Degree $2$
Conductor $5776$
Sign $1$
Analytic cond. $46.1215$
Root an. cond. $6.79128$
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  − 0.442·3-s − 0.891·5-s − 2.52·7-s − 2.80·9-s − 1.95·11-s + 6.45·13-s + 0.394·15-s − 3.42·17-s + 1.11·21-s − 8.18·23-s − 4.20·25-s + 2.56·27-s − 4.58·29-s − 8.79·31-s + 0.863·33-s + 2.24·35-s + 5.97·37-s − 2.85·39-s + 3.48·41-s + 6.24·43-s + 2.49·45-s + 10.5·47-s − 0.648·49-s + 1.51·51-s − 3.76·53-s + 1.74·55-s + 2.84·59-s + ⋯
L(s)  = 1  − 0.255·3-s − 0.398·5-s − 0.952·7-s − 0.934·9-s − 0.588·11-s + 1.79·13-s + 0.101·15-s − 0.830·17-s + 0.243·21-s − 1.70·23-s − 0.841·25-s + 0.494·27-s − 0.850·29-s − 1.57·31-s + 0.150·33-s + 0.379·35-s + 0.983·37-s − 0.457·39-s + 0.544·41-s + 0.952·43-s + 0.372·45-s + 1.53·47-s − 0.0926·49-s + 0.212·51-s − 0.516·53-s + 0.234·55-s + 0.369·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5776 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5776 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5776\)    =    \(2^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(46.1215\)
Root analytic conductor: \(6.79128\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5776,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6518202140\)
\(L(\frac12)\) \(\approx\) \(0.6518202140\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
19 \( 1 \)
good3 \( 1 + 0.442T + 3T^{2} \)
5 \( 1 + 0.891T + 5T^{2} \)
7 \( 1 + 2.52T + 7T^{2} \)
11 \( 1 + 1.95T + 11T^{2} \)
13 \( 1 - 6.45T + 13T^{2} \)
17 \( 1 + 3.42T + 17T^{2} \)
23 \( 1 + 8.18T + 23T^{2} \)
29 \( 1 + 4.58T + 29T^{2} \)
31 \( 1 + 8.79T + 31T^{2} \)
37 \( 1 - 5.97T + 37T^{2} \)
41 \( 1 - 3.48T + 41T^{2} \)
43 \( 1 - 6.24T + 43T^{2} \)
47 \( 1 - 10.5T + 47T^{2} \)
53 \( 1 + 3.76T + 53T^{2} \)
59 \( 1 - 2.84T + 59T^{2} \)
61 \( 1 + 2.45T + 61T^{2} \)
67 \( 1 + 2.67T + 67T^{2} \)
71 \( 1 - 0.0564T + 71T^{2} \)
73 \( 1 + 6.96T + 73T^{2} \)
79 \( 1 + 9.13T + 79T^{2} \)
83 \( 1 - 14.1T + 83T^{2} \)
89 \( 1 + 1.86T + 89T^{2} \)
97 \( 1 + 7.82T + 97T^{2} \)
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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

−8.051042574428329998341226700504, −7.53164673898341101085582776571, −6.48793142718816121970686388065, −5.88216059474160919068777583672, −5.62702273974979018631286880411, −4.17521635757271144730308219596, −3.78369453212802894970607509407, −2.88245218033048436725698515389, −1.92259003843849698666013137307, −0.41128281462146123427715405839, 0.41128281462146123427715405839, 1.92259003843849698666013137307, 2.88245218033048436725698515389, 3.78369453212802894970607509407, 4.17521635757271144730308219596, 5.62702273974979018631286880411, 5.88216059474160919068777583672, 6.48793142718816121970686388065, 7.53164673898341101085582776571, 8.051042574428329998341226700504

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