Properties

Label 2-2240-1.1-c3-0-28
Degree $2$
Conductor $2240$
Sign $1$
Analytic cond. $132.164$
Root an. cond. $11.4962$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 9·3-s − 5·5-s − 7·7-s + 54·9-s − 55·11-s + 69·13-s + 45·15-s + 113·17-s + 126·19-s + 63·21-s − 102·23-s + 25·25-s − 243·27-s + 81·29-s + 176·31-s + 495·33-s + 35·35-s − 254·37-s − 621·39-s − 184·41-s + 230·43-s − 270·45-s − 187·47-s + 49·49-s − 1.01e3·51-s + 488·53-s + 275·55-s + ⋯
L(s)  = 1  − 1.73·3-s − 0.447·5-s − 0.377·7-s + 2·9-s − 1.50·11-s + 1.47·13-s + 0.774·15-s + 1.61·17-s + 1.52·19-s + 0.654·21-s − 0.924·23-s + 1/5·25-s − 1.73·27-s + 0.518·29-s + 1.01·31-s + 2.61·33-s + 0.169·35-s − 1.12·37-s − 2.54·39-s − 0.700·41-s + 0.815·43-s − 0.894·45-s − 0.580·47-s + 1/7·49-s − 2.79·51-s + 1.26·53-s + 0.674·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2240 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2240 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2240\)    =    \(2^{6} \cdot 5 \cdot 7\)
Sign: $1$
Analytic conductor: \(132.164\)
Root analytic conductor: \(11.4962\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2240,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.9126995100\)
\(L(\frac12)\) \(\approx\) \(0.9126995100\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 + p T \)
7 \( 1 + p T \)
good3 \( 1 + p^{2} T + p^{3} T^{2} \)
11 \( 1 + 5 p T + p^{3} T^{2} \)
13 \( 1 - 69 T + p^{3} T^{2} \)
17 \( 1 - 113 T + p^{3} T^{2} \)
19 \( 1 - 126 T + p^{3} T^{2} \)
23 \( 1 + 102 T + p^{3} T^{2} \)
29 \( 1 - 81 T + p^{3} T^{2} \)
31 \( 1 - 176 T + p^{3} T^{2} \)
37 \( 1 + 254 T + p^{3} T^{2} \)
41 \( 1 + 184 T + p^{3} T^{2} \)
43 \( 1 - 230 T + p^{3} T^{2} \)
47 \( 1 + 187 T + p^{3} T^{2} \)
53 \( 1 - 488 T + p^{3} T^{2} \)
59 \( 1 + 388 T + p^{3} T^{2} \)
61 \( 1 - 728 T + p^{3} T^{2} \)
67 \( 1 - 96 T + p^{3} T^{2} \)
71 \( 1 - 8 T + p^{3} T^{2} \)
73 \( 1 + 994 T + p^{3} T^{2} \)
79 \( 1 - 337 T + p^{3} T^{2} \)
83 \( 1 + 188 T + p^{3} T^{2} \)
89 \( 1 + 884 T + p^{3} T^{2} \)
97 \( 1 + 451 T + p^{3} T^{2} \)
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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

−8.503462384823202082266769698742, −7.76257391738573640273714257029, −7.06168280910691230200118891393, −6.10237939799458671424400636598, −5.55931149777965131903998694220, −5.01748909838832286554642260223, −3.88401781444095828384369403144, −3.02656884383407968200397776376, −1.29882337250828102583146432781, −0.53756056886296316572197172447, 0.53756056886296316572197172447, 1.29882337250828102583146432781, 3.02656884383407968200397776376, 3.88401781444095828384369403144, 5.01748909838832286554642260223, 5.55931149777965131903998694220, 6.10237939799458671424400636598, 7.06168280910691230200118891393, 7.76257391738573640273714257029, 8.503462384823202082266769698742

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