Properties

Label 2-117-13.12-c1-0-2
Degree $2$
Conductor $117$
Sign $1$
Analytic cond. $0.934249$
Root an. cond. $0.966565$
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  − 0.628i·2-s + 1.60·4-s + 4.14i·5-s − 2.26i·8-s + 2.60·10-s − 5.40i·11-s − 3.60·13-s + 1.78·16-s + 6.66i·20-s − 3.39·22-s − 12.2·25-s + 2.26i·26-s − 5.65i·32-s + 9.39·40-s − 1.63i·41-s + ⋯
L(s)  = 1  − 0.444i·2-s + 0.802·4-s + 1.85i·5-s − 0.800i·8-s + 0.823·10-s − 1.62i·11-s − 1.00·13-s + 0.447·16-s + 1.48i·20-s − 0.723·22-s − 2.44·25-s + 0.444i·26-s − 0.999i·32-s + 1.48·40-s − 0.255i·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 117 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 117 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(117\)    =    \(3^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(0.934249\)
Root analytic conductor: \(0.966565\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{117} (64, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 117,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.19871\)
\(L(\frac12)\) \(\approx\) \(1.19871\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
13 \( 1 + 3.60T \)
good2 \( 1 + 0.628iT - 2T^{2} \)
5 \( 1 - 4.14iT - 5T^{2} \)
7 \( 1 - 7T^{2} \)
11 \( 1 + 5.40iT - 11T^{2} \)
17 \( 1 + 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 - 31T^{2} \)
37 \( 1 - 37T^{2} \)
41 \( 1 + 1.63iT - 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 - 13.7iT - 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 + 11.1iT - 59T^{2} \)
61 \( 1 + 7.21T + 61T^{2} \)
67 \( 1 - 67T^{2} \)
71 \( 1 - 7.91iT - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 - 14.4T + 79T^{2} \)
83 \( 1 - 0.380iT - 83T^{2} \)
89 \( 1 - 9.93iT - 89T^{2} \)
97 \( 1 - 97T^{2} \)
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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

−13.69731524488339160670343967695, −12.19381655291731121007740523355, −11.16981309326487115456165520414, −10.76237978891142207837728317472, −9.708756749956308101390820435147, −7.84970012995685686553693504649, −6.84444374427848748218298161413, −5.95862938509104431455822791348, −3.45648501259102381126415711926, −2.56403110260492774371489243204, 1.94411864801312061694098383356, 4.54969906997454097646307408812, 5.44489339642394308728249059601, 7.05206439937250978697192230554, 8.004433088241410228101094635496, 9.192826128835690366988213149494, 10.20875903434440903619387876426, 11.99033962088406238297244246049, 12.25900240803632837536769489476, 13.38838228684340348033758813470

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