Properties

Label 2-76e2-1.1-c1-0-101
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.68·3-s + 4.09·5-s − 1.54·7-s + 4.19·9-s − 2.79·11-s − 4.67·13-s − 10.9·15-s + 2.25·17-s + 4.13·21-s − 0.190·23-s + 11.7·25-s − 3.21·27-s − 2.54·29-s + 7.90·31-s + 7.49·33-s − 6.30·35-s − 9.21·37-s + 12.5·39-s + 0.0643·41-s + 5.52·43-s + 17.1·45-s + 5.89·47-s − 4.62·49-s − 6.03·51-s + 11.1·53-s − 11.4·55-s − 7.15·59-s + ⋯
L(s)  = 1  − 1.54·3-s + 1.83·5-s − 0.582·7-s + 1.39·9-s − 0.842·11-s − 1.29·13-s − 2.83·15-s + 0.545·17-s + 0.902·21-s − 0.0396·23-s + 2.35·25-s − 0.618·27-s − 0.471·29-s + 1.41·31-s + 1.30·33-s − 1.06·35-s − 1.51·37-s + 2.00·39-s + 0.0100·41-s + 0.841·43-s + 2.56·45-s + 0.860·47-s − 0.660·49-s − 0.845·51-s + 1.52·53-s − 1.54·55-s − 0.930·59-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: \(1\)
Selberg data: \((2,\ 5776,\ (\ :1/2),\ -1)\)

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 \( 1 \)
19 \( 1 \)
good3 \( 1 + 2.68T + 3T^{2} \)
5 \( 1 - 4.09T + 5T^{2} \)
7 \( 1 + 1.54T + 7T^{2} \)
11 \( 1 + 2.79T + 11T^{2} \)
13 \( 1 + 4.67T + 13T^{2} \)
17 \( 1 - 2.25T + 17T^{2} \)
23 \( 1 + 0.190T + 23T^{2} \)
29 \( 1 + 2.54T + 29T^{2} \)
31 \( 1 - 7.90T + 31T^{2} \)
37 \( 1 + 9.21T + 37T^{2} \)
41 \( 1 - 0.0643T + 41T^{2} \)
43 \( 1 - 5.52T + 43T^{2} \)
47 \( 1 - 5.89T + 47T^{2} \)
53 \( 1 - 11.1T + 53T^{2} \)
59 \( 1 + 7.15T + 59T^{2} \)
61 \( 1 + 1.06T + 61T^{2} \)
67 \( 1 - 0.397T + 67T^{2} \)
71 \( 1 + 1.74T + 71T^{2} \)
73 \( 1 + 13.2T + 73T^{2} \)
79 \( 1 + 10.1T + 79T^{2} \)
83 \( 1 + 6.67T + 83T^{2} \)
89 \( 1 + 0.659T + 89T^{2} \)
97 \( 1 - 5.40T + 97T^{2} \)
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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

−7.36559813900694193102850586322, −6.89797313766465503514873871661, −6.05836917383628272028632827768, −5.69525375608732161758245522229, −5.14399632984543839316517998940, −4.51356236461310574776213464975, −2.98590761583601980739595614161, −2.27478649665374026848992550507, −1.20094037260526200543413804700, 0, 1.20094037260526200543413804700, 2.27478649665374026848992550507, 2.98590761583601980739595614161, 4.51356236461310574776213464975, 5.14399632984543839316517998940, 5.69525375608732161758245522229, 6.05836917383628272028632827768, 6.89797313766465503514873871661, 7.36559813900694193102850586322

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