Properties

Label 2-2736-12.11-c1-0-12
Degree $2$
Conductor $2736$
Sign $-0.0917 - 0.995i$
Analytic cond. $21.8470$
Root an. cond. $4.67408$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.95i·5-s + 0.569i·7-s + 1.70·11-s + 3.55·13-s + 4.91i·17-s + i·19-s + 8.27·23-s − 3.75·25-s + 2.39i·29-s − 4.25i·31-s − 1.68·35-s − 5.95·37-s − 3.11i·41-s − 3.81i·43-s − 5.85·47-s + ⋯
L(s)  = 1  + 1.32i·5-s + 0.215i·7-s + 0.515·11-s + 0.985·13-s + 1.19i·17-s + 0.229i·19-s + 1.72·23-s − 0.750·25-s + 0.444i·29-s − 0.764i·31-s − 0.285·35-s − 0.978·37-s − 0.486i·41-s − 0.582i·43-s − 0.854·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0917 - 0.995i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0917 - 0.995i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2736\)    =    \(2^{4} \cdot 3^{2} \cdot 19\)
Sign: $-0.0917 - 0.995i$
Analytic conductor: \(21.8470\)
Root analytic conductor: \(4.67408\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2736} (2015, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2736,\ (\ :1/2),\ -0.0917 - 0.995i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.938157808\)
\(L(\frac12)\) \(\approx\) \(1.938157808\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
19 \( 1 - iT \)
good5 \( 1 - 2.95iT - 5T^{2} \)
7 \( 1 - 0.569iT - 7T^{2} \)
11 \( 1 - 1.70T + 11T^{2} \)
13 \( 1 - 3.55T + 13T^{2} \)
17 \( 1 - 4.91iT - 17T^{2} \)
23 \( 1 - 8.27T + 23T^{2} \)
29 \( 1 - 2.39iT - 29T^{2} \)
31 \( 1 + 4.25iT - 31T^{2} \)
37 \( 1 + 5.95T + 37T^{2} \)
41 \( 1 + 3.11iT - 41T^{2} \)
43 \( 1 + 3.81iT - 43T^{2} \)
47 \( 1 + 5.85T + 47T^{2} \)
53 \( 1 - 4.30iT - 53T^{2} \)
59 \( 1 - 2.13T + 59T^{2} \)
61 \( 1 - 4.19T + 61T^{2} \)
67 \( 1 - 12.3iT - 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 + 10.8T + 73T^{2} \)
79 \( 1 + 2.29iT - 79T^{2} \)
83 \( 1 - 1.73T + 83T^{2} \)
89 \( 1 - 14.6iT - 89T^{2} \)
97 \( 1 + 5.53T + 97T^{2} \)
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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

−8.889160562267310654366411739635, −8.395966894485457283954512020524, −7.30439604688129184513861354069, −6.76354770888476242147853046677, −6.10073673330651937759430060958, −5.31151716356007396602666925363, −3.98835132897591755185941190504, −3.43866580362293102071140116041, −2.48657995800330043024403663977, −1.32899435173624581500524745064, 0.71569047341421177728733184087, 1.49588632540874858556952743403, 2.96120401024198455503349043052, 3.90104160291432039968486630460, 4.88412185566366625547616606774, 5.23267728786558350821208233522, 6.40047630752995462439244994885, 7.06202256617185742925512996267, 8.015551400166852960512535844564, 8.842174195813492969560789445818

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