Properties

Label 2-6776-1.1-c1-0-36
Degree $2$
Conductor $6776$
Sign $1$
Analytic cond. $54.1066$
Root an. cond. $7.35572$
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  − 2.69·3-s + 2.04·5-s + 7-s + 4.28·9-s + 0.288·13-s − 5.50·15-s − 6.39·17-s + 5.29·19-s − 2.69·21-s + 0.439·23-s − 0.838·25-s − 3.45·27-s − 5.56·29-s + 6.40·31-s + 2.04·35-s + 1.90·37-s − 0.778·39-s + 0.592·41-s + 7.16·43-s + 8.73·45-s − 12.0·47-s + 49-s + 17.2·51-s − 1.61·53-s − 14.2·57-s + 9.24·59-s − 9.87·61-s + ⋯
L(s)  = 1  − 1.55·3-s + 0.912·5-s + 0.377·7-s + 1.42·9-s + 0.0800·13-s − 1.42·15-s − 1.55·17-s + 1.21·19-s − 0.588·21-s + 0.0915·23-s − 0.167·25-s − 0.664·27-s − 1.03·29-s + 1.15·31-s + 0.344·35-s + 0.313·37-s − 0.124·39-s + 0.0925·41-s + 1.09·43-s + 1.30·45-s − 1.75·47-s + 0.142·49-s + 2.41·51-s − 0.222·53-s − 1.89·57-s + 1.20·59-s − 1.26·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6776 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6776 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6776\)    =    \(2^{3} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(54.1066\)
Root analytic conductor: \(7.35572\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6776,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.280002423\)
\(L(\frac12)\) \(\approx\) \(1.280002423\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - T \)
11 \( 1 \)
good3 \( 1 + 2.69T + 3T^{2} \)
5 \( 1 - 2.04T + 5T^{2} \)
13 \( 1 - 0.288T + 13T^{2} \)
17 \( 1 + 6.39T + 17T^{2} \)
19 \( 1 - 5.29T + 19T^{2} \)
23 \( 1 - 0.439T + 23T^{2} \)
29 \( 1 + 5.56T + 29T^{2} \)
31 \( 1 - 6.40T + 31T^{2} \)
37 \( 1 - 1.90T + 37T^{2} \)
41 \( 1 - 0.592T + 41T^{2} \)
43 \( 1 - 7.16T + 43T^{2} \)
47 \( 1 + 12.0T + 47T^{2} \)
53 \( 1 + 1.61T + 53T^{2} \)
59 \( 1 - 9.24T + 59T^{2} \)
61 \( 1 + 9.87T + 61T^{2} \)
67 \( 1 - 15.8T + 67T^{2} \)
71 \( 1 - 0.716T + 71T^{2} \)
73 \( 1 - 15.3T + 73T^{2} \)
79 \( 1 - 2.98T + 79T^{2} \)
83 \( 1 + 8.08T + 83T^{2} \)
89 \( 1 - 2.38T + 89T^{2} \)
97 \( 1 - 4.08T + 97T^{2} \)
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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

−7.83222991635768254644730514852, −7.01665125526116894564528927129, −6.38093551471832657778036826891, −5.91437052860018538491012711580, −5.15741563673690424794122416437, −4.75510208698713149531434545984, −3.80011311980339637536883777140, −2.50748485616699691720089730449, −1.64134400921365750348637409826, −0.64687302981517371325833132807, 0.64687302981517371325833132807, 1.64134400921365750348637409826, 2.50748485616699691720089730449, 3.80011311980339637536883777140, 4.75510208698713149531434545984, 5.15741563673690424794122416437, 5.91437052860018538491012711580, 6.38093551471832657778036826891, 7.01665125526116894564528927129, 7.83222991635768254644730514852

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