Properties

Label 2-76e2-1.1-c1-0-28
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  − 0.618·3-s + 1.23·5-s − 4.23·7-s − 2.61·9-s + 6.61·11-s − 5.47·13-s − 0.763·15-s + 2.76·17-s + 2.61·21-s + 0.854·23-s − 3.47·25-s + 3.47·27-s + 3.85·29-s + 6.61·31-s − 4.09·33-s − 5.23·35-s − 8.61·37-s + 3.38·39-s − 9.94·41-s − 1.61·43-s − 3.23·45-s + 0.708·47-s + 10.9·49-s − 1.70·51-s − 2.85·53-s + 8.18·55-s + 7.61·59-s + ⋯
L(s)  = 1  − 0.356·3-s + 0.552·5-s − 1.60·7-s − 0.872·9-s + 1.99·11-s − 1.51·13-s − 0.197·15-s + 0.670·17-s + 0.571·21-s + 0.178·23-s − 0.694·25-s + 0.668·27-s + 0.715·29-s + 1.18·31-s − 0.712·33-s − 0.885·35-s − 1.41·37-s + 0.541·39-s − 1.55·41-s − 0.246·43-s − 0.482·45-s + 0.103·47-s + 1.56·49-s − 0.239·51-s − 0.392·53-s + 1.10·55-s + 0.991·59-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

\(L(1)\) \(\approx\) \(1.183777722\)
\(L(\frac12)\) \(\approx\) \(1.183777722\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.618T + 3T^{2} \)
5 \( 1 - 1.23T + 5T^{2} \)
7 \( 1 + 4.23T + 7T^{2} \)
11 \( 1 - 6.61T + 11T^{2} \)
13 \( 1 + 5.47T + 13T^{2} \)
17 \( 1 - 2.76T + 17T^{2} \)
23 \( 1 - 0.854T + 23T^{2} \)
29 \( 1 - 3.85T + 29T^{2} \)
31 \( 1 - 6.61T + 31T^{2} \)
37 \( 1 + 8.61T + 37T^{2} \)
41 \( 1 + 9.94T + 41T^{2} \)
43 \( 1 + 1.61T + 43T^{2} \)
47 \( 1 - 0.708T + 47T^{2} \)
53 \( 1 + 2.85T + 53T^{2} \)
59 \( 1 - 7.61T + 59T^{2} \)
61 \( 1 + 6.70T + 61T^{2} \)
67 \( 1 + 6.70T + 67T^{2} \)
71 \( 1 + 7.18T + 71T^{2} \)
73 \( 1 - 12.2T + 73T^{2} \)
79 \( 1 - 6T + 79T^{2} \)
83 \( 1 + 2.94T + 83T^{2} \)
89 \( 1 - 6.70T + 89T^{2} \)
97 \( 1 + 0.673T + 97T^{2} \)
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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

−8.216982973609517951178856670330, −7.02419819730126784505927377563, −6.66172494461054864273599653624, −6.09505023912583298414515649869, −5.39754422104235225030781536727, −4.50953974210629024807846354879, −3.46181705524464182698560446310, −2.97244079927548007476813659280, −1.86358858183971188358940607968, −0.57118606803571554812232021716, 0.57118606803571554812232021716, 1.86358858183971188358940607968, 2.97244079927548007476813659280, 3.46181705524464182698560446310, 4.50953974210629024807846354879, 5.39754422104235225030781536727, 6.09505023912583298414515649869, 6.66172494461054864273599653624, 7.02419819730126784505927377563, 8.216982973609517951178856670330

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