Properties

Label 2-2151-1.1-c3-0-135
Degree $2$
Conductor $2151$
Sign $-1$
Analytic cond. $126.913$
Root an. cond. $11.2655$
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  + 1.49·2-s − 5.77·4-s − 16.6·5-s − 17.5·7-s − 20.5·8-s − 24.7·10-s − 31.0·11-s + 18.6·13-s − 26.2·14-s + 15.5·16-s + 39.8·17-s + 77.6·19-s + 96.0·20-s − 46.2·22-s + 67.5·23-s + 151.·25-s + 27.7·26-s + 101.·28-s + 255.·29-s − 191.·31-s + 187.·32-s + 59.4·34-s + 292.·35-s − 320.·37-s + 115.·38-s + 341.·40-s + 475.·41-s + ⋯
L(s)  = 1  + 0.527·2-s − 0.722·4-s − 1.48·5-s − 0.949·7-s − 0.907·8-s − 0.784·10-s − 0.849·11-s + 0.397·13-s − 0.500·14-s + 0.243·16-s + 0.569·17-s + 0.937·19-s + 1.07·20-s − 0.447·22-s + 0.612·23-s + 1.21·25-s + 0.209·26-s + 0.685·28-s + 1.63·29-s − 1.11·31-s + 1.03·32-s + 0.300·34-s + 1.41·35-s − 1.42·37-s + 0.494·38-s + 1.35·40-s + 1.81·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2151 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2151 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2151\)    =    \(3^{2} \cdot 239\)
Sign: $-1$
Analytic conductor: \(126.913\)
Root analytic conductor: \(11.2655\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2151,\ (\ :3/2),\ -1)\)

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)$
bad3 \( 1 \)
239 \( 1 + 239T \)
good2 \( 1 - 1.49T + 8T^{2} \)
5 \( 1 + 16.6T + 125T^{2} \)
7 \( 1 + 17.5T + 343T^{2} \)
11 \( 1 + 31.0T + 1.33e3T^{2} \)
13 \( 1 - 18.6T + 2.19e3T^{2} \)
17 \( 1 - 39.8T + 4.91e3T^{2} \)
19 \( 1 - 77.6T + 6.85e3T^{2} \)
23 \( 1 - 67.5T + 1.21e4T^{2} \)
29 \( 1 - 255.T + 2.43e4T^{2} \)
31 \( 1 + 191.T + 2.97e4T^{2} \)
37 \( 1 + 320.T + 5.06e4T^{2} \)
41 \( 1 - 475.T + 6.89e4T^{2} \)
43 \( 1 + 7.04T + 7.95e4T^{2} \)
47 \( 1 + 182.T + 1.03e5T^{2} \)
53 \( 1 + 121.T + 1.48e5T^{2} \)
59 \( 1 - 374.T + 2.05e5T^{2} \)
61 \( 1 - 445.T + 2.26e5T^{2} \)
67 \( 1 + 391.T + 3.00e5T^{2} \)
71 \( 1 + 139.T + 3.57e5T^{2} \)
73 \( 1 + 440.T + 3.89e5T^{2} \)
79 \( 1 + 132.T + 4.93e5T^{2} \)
83 \( 1 + 222.T + 5.71e5T^{2} \)
89 \( 1 - 32.3T + 7.04e5T^{2} \)
97 \( 1 + 780.T + 9.12e5T^{2} \)
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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

−8.313094294224143649279460766860, −7.60109582815160726887180093293, −6.83634708468688174696811189259, −5.76575088744441738550616233515, −5.03583917963455324770233773043, −4.18207941944151313955924769779, −3.37603517219752671833477325127, −2.96153611398685003300224954207, −0.857119604363712245824395233519, 0, 0.857119604363712245824395233519, 2.96153611398685003300224954207, 3.37603517219752671833477325127, 4.18207941944151313955924769779, 5.03583917963455324770233773043, 5.76575088744441738550616233515, 6.83634708468688174696811189259, 7.60109582815160726887180093293, 8.313094294224143649279460766860

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