Properties

Label 2-153-1.1-c3-0-9
Degree $2$
Conductor $153$
Sign $-1$
Analytic cond. $9.02729$
Root an. cond. $3.00454$
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  − 3.47·2-s + 4.08·4-s − 7.60·5-s + 16.3·7-s + 13.6·8-s + 26.4·10-s − 42.4·11-s + 62.2·13-s − 56.9·14-s − 79.9·16-s + 17·17-s − 52.0·19-s − 31.0·20-s + 147.·22-s − 67.8·23-s − 67.1·25-s − 216.·26-s + 67.0·28-s − 91.7·29-s − 177.·31-s + 169.·32-s − 59.1·34-s − 124.·35-s − 258.·37-s + 181.·38-s − 103.·40-s − 262.·41-s + ⋯
L(s)  = 1  − 1.22·2-s + 0.511·4-s − 0.680·5-s + 0.885·7-s + 0.601·8-s + 0.836·10-s − 1.16·11-s + 1.32·13-s − 1.08·14-s − 1.24·16-s + 0.242·17-s − 0.629·19-s − 0.347·20-s + 1.42·22-s − 0.615·23-s − 0.537·25-s − 1.63·26-s + 0.452·28-s − 0.587·29-s − 1.02·31-s + 0.935·32-s − 0.298·34-s − 0.602·35-s − 1.14·37-s + 0.773·38-s − 0.408·40-s − 0.998·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(153\)    =    \(3^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(9.02729\)
Root analytic conductor: \(3.00454\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 153,\ (\ :3/2),\ -1)\)

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 \( 1 \)
17 \( 1 - 17T \)
good2 \( 1 + 3.47T + 8T^{2} \)
5 \( 1 + 7.60T + 125T^{2} \)
7 \( 1 - 16.3T + 343T^{2} \)
11 \( 1 + 42.4T + 1.33e3T^{2} \)
13 \( 1 - 62.2T + 2.19e3T^{2} \)
19 \( 1 + 52.0T + 6.85e3T^{2} \)
23 \( 1 + 67.8T + 1.21e4T^{2} \)
29 \( 1 + 91.7T + 2.43e4T^{2} \)
31 \( 1 + 177.T + 2.97e4T^{2} \)
37 \( 1 + 258.T + 5.06e4T^{2} \)
41 \( 1 + 262.T + 6.89e4T^{2} \)
43 \( 1 + 331.T + 7.95e4T^{2} \)
47 \( 1 - 49.0T + 1.03e5T^{2} \)
53 \( 1 - 462.T + 1.48e5T^{2} \)
59 \( 1 - 351.T + 2.05e5T^{2} \)
61 \( 1 - 41.6T + 2.26e5T^{2} \)
67 \( 1 - 845.T + 3.00e5T^{2} \)
71 \( 1 - 420.T + 3.57e5T^{2} \)
73 \( 1 + 402.T + 3.89e5T^{2} \)
79 \( 1 + 736.T + 4.93e5T^{2} \)
83 \( 1 + 1.24e3T + 5.71e5T^{2} \)
89 \( 1 + 463.T + 7.04e5T^{2} \)
97 \( 1 + 1.23e3T + 9.12e5T^{2} \)
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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

−11.55547111339718698293511155345, −10.87122993994121819521119320620, −10.00466396333129140096534181900, −8.504311086719805608011508915068, −8.212111616199779670719115383464, −7.14072566283350107806256724454, −5.36979068699817131650604523531, −3.91901916700340289794050506332, −1.74777928361413249799629162791, 0, 1.74777928361413249799629162791, 3.91901916700340289794050506332, 5.36979068699817131650604523531, 7.14072566283350107806256724454, 8.212111616199779670719115383464, 8.504311086719805608011508915068, 10.00466396333129140096534181900, 10.87122993994121819521119320620, 11.55547111339718698293511155345

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