Properties

Label 2-1077-1.1-c1-0-55
Degree $2$
Conductor $1077$
Sign $1$
Analytic cond. $8.59988$
Root an. cond. $2.93255$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s − 4-s − 3·5-s + 6-s − 3·7-s + 3·8-s + 9-s + 3·10-s − 2·11-s + 12-s − 4·13-s + 3·14-s + 3·15-s − 16-s − 7·17-s − 18-s − 5·19-s + 3·20-s + 3·21-s + 2·22-s − 6·23-s − 3·24-s + 4·25-s + 4·26-s − 27-s + 3·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s − 1/2·4-s − 1.34·5-s + 0.408·6-s − 1.13·7-s + 1.06·8-s + 1/3·9-s + 0.948·10-s − 0.603·11-s + 0.288·12-s − 1.10·13-s + 0.801·14-s + 0.774·15-s − 1/4·16-s − 1.69·17-s − 0.235·18-s − 1.14·19-s + 0.670·20-s + 0.654·21-s + 0.426·22-s − 1.25·23-s − 0.612·24-s + 4/5·25-s + 0.784·26-s − 0.192·27-s + 0.566·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1077 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1077 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1077\)    =    \(3 \cdot 359\)
Sign: $1$
Analytic conductor: \(8.59988\)
Root analytic conductor: \(2.93255\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 1077,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
359 \( 1 - T \)
good2 \( 1 + T + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 7 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 9 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 13 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−9.169870359820796821768170226854, −8.194200788035384413463948972920, −7.49544883671035519427210080537, −6.78570590217135349517649462153, −5.63477906791979445906843426847, −4.35197758069055135672381002336, −4.02464636813567350786306115869, −2.37115444275316423993424685640, 0, 0, 2.37115444275316423993424685640, 4.02464636813567350786306115869, 4.35197758069055135672381002336, 5.63477906791979445906843426847, 6.78570590217135349517649462153, 7.49544883671035519427210080537, 8.194200788035384413463948972920, 9.169870359820796821768170226854

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