Properties

Label 2-177-1.1-c9-0-37
Degree $2$
Conductor $177$
Sign $1$
Analytic cond. $91.1613$
Root an. cond. $9.54784$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 37.7·2-s + 81·3-s + 910.·4-s − 2.68e3·5-s + 3.05e3·6-s + 8.71e3·7-s + 1.50e4·8-s + 6.56e3·9-s − 1.01e5·10-s − 2.96e4·11-s + 7.37e4·12-s − 6.29e4·13-s + 3.28e5·14-s − 2.17e5·15-s + 1.00e5·16-s + 5.15e5·17-s + 2.47e5·18-s + 1.65e5·19-s − 2.44e6·20-s + 7.06e5·21-s − 1.11e6·22-s + 2.59e6·23-s + 1.21e6·24-s + 5.25e6·25-s − 2.37e6·26-s + 5.31e5·27-s + 7.93e6·28-s + ⋯
L(s)  = 1  + 1.66·2-s + 0.577·3-s + 1.77·4-s − 1.92·5-s + 0.962·6-s + 1.37·7-s + 1.29·8-s + 0.333·9-s − 3.20·10-s − 0.610·11-s + 1.02·12-s − 0.611·13-s + 2.28·14-s − 1.10·15-s + 0.382·16-s + 1.49·17-s + 0.555·18-s + 0.290·19-s − 3.41·20-s + 0.792·21-s − 1.01·22-s + 1.93·23-s + 0.748·24-s + 2.69·25-s − 1.01·26-s + 0.192·27-s + 2.44·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(177\)    =    \(3 \cdot 59\)
Sign: $1$
Analytic conductor: \(91.1613\)
Root analytic conductor: \(9.54784\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 177,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(6.557526921\)
\(L(\frac12)\) \(\approx\) \(6.557526921\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 81T \)
59 \( 1 + 1.21e7T \)
good2 \( 1 - 37.7T + 512T^{2} \)
5 \( 1 + 2.68e3T + 1.95e6T^{2} \)
7 \( 1 - 8.71e3T + 4.03e7T^{2} \)
11 \( 1 + 2.96e4T + 2.35e9T^{2} \)
13 \( 1 + 6.29e4T + 1.06e10T^{2} \)
17 \( 1 - 5.15e5T + 1.18e11T^{2} \)
19 \( 1 - 1.65e5T + 3.22e11T^{2} \)
23 \( 1 - 2.59e6T + 1.80e12T^{2} \)
29 \( 1 - 5.90e6T + 1.45e13T^{2} \)
31 \( 1 - 6.31e6T + 2.64e13T^{2} \)
37 \( 1 + 1.29e7T + 1.29e14T^{2} \)
41 \( 1 - 4.06e5T + 3.27e14T^{2} \)
43 \( 1 + 8.02e6T + 5.02e14T^{2} \)
47 \( 1 - 1.31e7T + 1.11e15T^{2} \)
53 \( 1 + 5.16e7T + 3.29e15T^{2} \)
61 \( 1 - 1.69e7T + 1.16e16T^{2} \)
67 \( 1 - 2.43e8T + 2.72e16T^{2} \)
71 \( 1 - 3.15e8T + 4.58e16T^{2} \)
73 \( 1 + 3.21e8T + 5.88e16T^{2} \)
79 \( 1 + 5.46e8T + 1.19e17T^{2} \)
83 \( 1 - 2.03e8T + 1.86e17T^{2} \)
89 \( 1 - 2.89e8T + 3.50e17T^{2} \)
97 \( 1 - 7.57e8T + 7.60e17T^{2} \)
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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

−11.52493257367668602551877094879, −10.54007200058973495792599226918, −8.496037448285675862975882214418, −7.74696308290664821638454779023, −7.00982805277039702258510124813, −5.00085193546159333433857162649, −4.72690169310353293139502470494, −3.48379674037278427489121805077, −2.77894953020444488854707245761, −1.00690168959864242710996474705, 1.00690168959864242710996474705, 2.77894953020444488854707245761, 3.48379674037278427489121805077, 4.72690169310353293139502470494, 5.00085193546159333433857162649, 7.00982805277039702258510124813, 7.74696308290664821638454779023, 8.496037448285675862975882214418, 10.54007200058973495792599226918, 11.52493257367668602551877094879

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