Properties

Label 2-2e12-1.1-c1-0-55
Degree $2$
Conductor $4096$
Sign $1$
Analytic cond. $32.7067$
Root an. cond. $5.71897$
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  + 2.93·3-s + 0.396·5-s − 4.33·7-s + 5.59·9-s + 3.96·11-s + 2.03·13-s + 1.16·15-s + 4.54·17-s + 0.578·19-s − 12.7·21-s + 6.24·23-s − 4.84·25-s + 7.61·27-s − 5.13·29-s + 0.0539·31-s + 11.6·33-s − 1.71·35-s + 0.864·37-s + 5.97·39-s − 0.878·41-s + 2.23·43-s + 2.21·45-s + 9.44·47-s + 11.7·49-s + 13.3·51-s − 10.8·53-s + 1.57·55-s + ⋯
L(s)  = 1  + 1.69·3-s + 0.177·5-s − 1.63·7-s + 1.86·9-s + 1.19·11-s + 0.565·13-s + 0.299·15-s + 1.10·17-s + 0.132·19-s − 2.77·21-s + 1.30·23-s − 0.968·25-s + 1.46·27-s − 0.954·29-s + 0.00969·31-s + 2.02·33-s − 0.290·35-s + 0.142·37-s + 0.957·39-s − 0.137·41-s + 0.341·43-s + 0.330·45-s + 1.37·47-s + 1.68·49-s + 1.86·51-s − 1.49·53-s + 0.211·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4096 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4096 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4096\)    =    \(2^{12}\)
Sign: $1$
Analytic conductor: \(32.7067\)
Root analytic conductor: \(5.71897\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4096,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.667021949\)
\(L(\frac12)\) \(\approx\) \(3.667021949\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
good3 \( 1 - 2.93T + 3T^{2} \)
5 \( 1 - 0.396T + 5T^{2} \)
7 \( 1 + 4.33T + 7T^{2} \)
11 \( 1 - 3.96T + 11T^{2} \)
13 \( 1 - 2.03T + 13T^{2} \)
17 \( 1 - 4.54T + 17T^{2} \)
19 \( 1 - 0.578T + 19T^{2} \)
23 \( 1 - 6.24T + 23T^{2} \)
29 \( 1 + 5.13T + 29T^{2} \)
31 \( 1 - 0.0539T + 31T^{2} \)
37 \( 1 - 0.864T + 37T^{2} \)
41 \( 1 + 0.878T + 41T^{2} \)
43 \( 1 - 2.23T + 43T^{2} \)
47 \( 1 - 9.44T + 47T^{2} \)
53 \( 1 + 10.8T + 53T^{2} \)
59 \( 1 + 7.77T + 59T^{2} \)
61 \( 1 - 10.5T + 61T^{2} \)
67 \( 1 - 8.15T + 67T^{2} \)
71 \( 1 - 4.23T + 71T^{2} \)
73 \( 1 + 4.12T + 73T^{2} \)
79 \( 1 - 5.74T + 79T^{2} \)
83 \( 1 + 3.57T + 83T^{2} \)
89 \( 1 + 3.36T + 89T^{2} \)
97 \( 1 - 13.2T + 97T^{2} \)
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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

−8.601694696820939655662412143310, −7.71320819034750336616055168375, −7.09316979578101208055516103527, −6.38628128502284817562150709022, −5.62244565981609353747767485856, −4.21615053267084976634412325598, −3.46127738118710305836920361784, −3.24056495231570553800214510524, −2.15931936059437138097570412898, −1.06630067627620482069232118113, 1.06630067627620482069232118113, 2.15931936059437138097570412898, 3.24056495231570553800214510524, 3.46127738118710305836920361784, 4.21615053267084976634412325598, 5.62244565981609353747767485856, 6.38628128502284817562150709022, 7.09316979578101208055516103527, 7.71320819034750336616055168375, 8.601694696820939655662412143310

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