Properties

Label 2-1183-13.12-c1-0-61
Degree $2$
Conductor $1183$
Sign $-0.554 + 0.832i$
Analytic cond. $9.44630$
Root an. cond. $3.07348$
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  − 0.381i·2-s − 0.381·3-s + 1.85·4-s − 0.381i·5-s + 0.145i·6-s + i·7-s − 1.47i·8-s − 2.85·9-s − 0.145·10-s − 4.85i·11-s − 0.708·12-s + 0.381·14-s + 0.145i·15-s + 3.14·16-s − 7.47·17-s + 1.09i·18-s + ⋯
L(s)  = 1  − 0.270i·2-s − 0.220·3-s + 0.927·4-s − 0.170i·5-s + 0.0595i·6-s + 0.377i·7-s − 0.520i·8-s − 0.951·9-s − 0.0461·10-s − 1.46i·11-s − 0.204·12-s + 0.102·14-s + 0.0376i·15-s + 0.786·16-s − 1.81·17-s + 0.256i·18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.554 + 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.554 + 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1183\)    =    \(7 \cdot 13^{2}\)
Sign: $-0.554 + 0.832i$
Analytic conductor: \(9.44630\)
Root analytic conductor: \(3.07348\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1183} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1183,\ (\ :1/2),\ -0.554 + 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.246640092\)
\(L(\frac12)\) \(\approx\) \(1.246640092\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 - iT \)
13 \( 1 \)
good2 \( 1 + 0.381iT - 2T^{2} \)
3 \( 1 + 0.381T + 3T^{2} \)
5 \( 1 + 0.381iT - 5T^{2} \)
11 \( 1 + 4.85iT - 11T^{2} \)
17 \( 1 + 7.47T + 17T^{2} \)
19 \( 1 + 4.85iT - 19T^{2} \)
23 \( 1 + 4.47T + 23T^{2} \)
29 \( 1 + 4.09T + 29T^{2} \)
31 \( 1 + 8.70iT - 31T^{2} \)
37 \( 1 - 4iT - 37T^{2} \)
41 \( 1 + 5.23iT - 41T^{2} \)
43 \( 1 - 7.56T + 43T^{2} \)
47 \( 1 - 2.23iT - 47T^{2} \)
53 \( 1 - 8.23T + 53T^{2} \)
59 \( 1 - 2.23iT - 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 + 0.708iT - 67T^{2} \)
71 \( 1 + 8.18iT - 71T^{2} \)
73 \( 1 + 2iT - 73T^{2} \)
79 \( 1 - 4T + 79T^{2} \)
83 \( 1 - 6.70iT - 83T^{2} \)
89 \( 1 - 16.0iT - 89T^{2} \)
97 \( 1 + 12.1iT - 97T^{2} \)
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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

−9.327571051016234460041317624738, −8.757583941572562374845542417263, −7.938599164640052163964412404072, −6.79473931119028543903826281578, −6.11776812750300879810476337712, −5.46646404113471179812586400776, −4.13919805769599941666922376112, −2.92640210224646174079169296074, −2.25768545863623087212992431466, −0.49526435249754016949954181262, 1.78886827469097648380728087232, 2.67165943506258580191332089698, 3.98590698758697232839942244852, 5.04652312951570257693748430913, 6.03036648826980734905579628927, 6.77100475003764675349577429712, 7.37808534349143156826382213354, 8.294226197271392202762337285362, 9.172295110731108200752259678219, 10.30737031216582589267580490487

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