Properties

Label 2-2240-1.1-c3-0-79
Degree $2$
Conductor $2240$
Sign $-1$
Analytic cond. $132.164$
Root an. cond. $11.4962$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 6.65·3-s + 5·5-s − 7·7-s + 17.3·9-s − 38.2·11-s − 19.3·13-s − 33.2·15-s − 87.2·17-s + 44.2·19-s + 46.5·21-s + 218.·23-s + 25·25-s + 64.4·27-s + 46.9·29-s + 194.·31-s + 254.·33-s − 35·35-s − 366.·37-s + 128.·39-s − 339.·41-s + 226.·43-s + 86.5·45-s + 11.6·47-s + 49·49-s + 580.·51-s + 209.·53-s − 191.·55-s + ⋯
L(s)  = 1  − 1.28·3-s + 0.447·5-s − 0.377·7-s + 0.641·9-s − 1.04·11-s − 0.412·13-s − 0.572·15-s − 1.24·17-s + 0.534·19-s + 0.484·21-s + 1.97·23-s + 0.200·25-s + 0.459·27-s + 0.300·29-s + 1.12·31-s + 1.34·33-s − 0.169·35-s − 1.63·37-s + 0.528·39-s − 1.29·41-s + 0.802·43-s + 0.286·45-s + 0.0362·47-s + 0.142·49-s + 1.59·51-s + 0.541·53-s − 0.468·55-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2240,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - 5T \)
7 \( 1 + 7T \)
good3 \( 1 + 6.65T + 27T^{2} \)
11 \( 1 + 38.2T + 1.33e3T^{2} \)
13 \( 1 + 19.3T + 2.19e3T^{2} \)
17 \( 1 + 87.2T + 4.91e3T^{2} \)
19 \( 1 - 44.2T + 6.85e3T^{2} \)
23 \( 1 - 218.T + 1.21e4T^{2} \)
29 \( 1 - 46.9T + 2.43e4T^{2} \)
31 \( 1 - 194.T + 2.97e4T^{2} \)
37 \( 1 + 366.T + 5.06e4T^{2} \)
41 \( 1 + 339.T + 6.89e4T^{2} \)
43 \( 1 - 226.T + 7.95e4T^{2} \)
47 \( 1 - 11.6T + 1.03e5T^{2} \)
53 \( 1 - 209.T + 1.48e5T^{2} \)
59 \( 1 - 616T + 2.05e5T^{2} \)
61 \( 1 + 320.T + 2.26e5T^{2} \)
67 \( 1 + 14.5T + 3.00e5T^{2} \)
71 \( 1 + 952T + 3.57e5T^{2} \)
73 \( 1 - 824.T + 3.89e5T^{2} \)
79 \( 1 - 156.T + 4.93e5T^{2} \)
83 \( 1 - 1.03e3T + 5.71e5T^{2} \)
89 \( 1 + 170.T + 7.04e5T^{2} \)
97 \( 1 - 1.05e3T + 9.12e5T^{2} \)
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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

−8.394276931229722136317906976252, −7.12448867655729755119902880628, −6.76950186469420237058774765478, −5.85985201329594277154502253863, −5.09599798597243283376818147647, −4.72066855300225441516084917966, −3.21178269050764190163728250258, −2.33319207470437124870764521727, −0.937758228315355352230454524923, 0, 0.937758228315355352230454524923, 2.33319207470437124870764521727, 3.21178269050764190163728250258, 4.72066855300225441516084917966, 5.09599798597243283376818147647, 5.85985201329594277154502253863, 6.76950186469420237058774765478, 7.12448867655729755119902880628, 8.394276931229722136317906976252

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