Properties

Label 2-2736-12.11-c1-0-15
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  + 2.03i·5-s + 3.00i·7-s + 4.39·11-s + 4.79·13-s + 2.70i·17-s + i·19-s + 1.06·23-s + 0.866·25-s + 2.56i·29-s − 2.28i·31-s − 6.11·35-s + 4.52·37-s − 2.51i·41-s − 3.98i·43-s − 1.12·47-s + ⋯
L(s)  = 1  + 0.909i·5-s + 1.13i·7-s + 1.32·11-s + 1.32·13-s + 0.656i·17-s + 0.229i·19-s + 0.222·23-s + 0.173·25-s + 0.476i·29-s − 0.410i·31-s − 1.03·35-s + 0.744·37-s − 0.392i·41-s − 0.608i·43-s − 0.163·47-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

\(L(1)\) \(\approx\) \(2.172851640\)
\(L(\frac12)\) \(\approx\) \(2.172851640\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.03iT - 5T^{2} \)
7 \( 1 - 3.00iT - 7T^{2} \)
11 \( 1 - 4.39T + 11T^{2} \)
13 \( 1 - 4.79T + 13T^{2} \)
17 \( 1 - 2.70iT - 17T^{2} \)
23 \( 1 - 1.06T + 23T^{2} \)
29 \( 1 - 2.56iT - 29T^{2} \)
31 \( 1 + 2.28iT - 31T^{2} \)
37 \( 1 - 4.52T + 37T^{2} \)
41 \( 1 + 2.51iT - 41T^{2} \)
43 \( 1 + 3.98iT - 43T^{2} \)
47 \( 1 + 1.12T + 47T^{2} \)
53 \( 1 + 6.72iT - 53T^{2} \)
59 \( 1 + 7.15T + 59T^{2} \)
61 \( 1 - 12.9T + 61T^{2} \)
67 \( 1 + 1.75iT - 67T^{2} \)
71 \( 1 + 4.70T + 71T^{2} \)
73 \( 1 + 0.322T + 73T^{2} \)
79 \( 1 + 2.71iT - 79T^{2} \)
83 \( 1 + 6.57T + 83T^{2} \)
89 \( 1 + 3.49iT - 89T^{2} \)
97 \( 1 + 8.69T + 97T^{2} \)
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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

−8.830880151770820387005271294734, −8.514005674772115342671015334687, −7.41407309951205910424986714510, −6.45110398076899755998983530028, −6.20094841015205834291888797048, −5.28921177073594250610432007481, −4.00957089688832358320132390213, −3.41475640728455104623721715993, −2.38281094224563893871921677111, −1.33899613282228462375889892826, 0.853643664312708448303020201557, 1.40711414730190298780087516954, 3.06958272695252628061213764715, 4.09189960585342803782010635826, 4.44903005222828657870908856315, 5.55230699784000512683221145148, 6.45954364500622559423758971823, 7.04593086877102273643268696507, 7.985643480532402650141009941695, 8.716283205695277763035830206305

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