Properties

Label 2-11e2-1.1-c7-0-14
Degree $2$
Conductor $121$
Sign $1$
Analytic cond. $37.7985$
Root an. cond. $6.14805$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 15.4·2-s + 32.1·3-s + 111.·4-s − 143.·5-s − 497.·6-s + 558.·7-s + 259.·8-s − 1.15e3·9-s + 2.21e3·10-s + 3.58e3·12-s − 842.·13-s − 8.63e3·14-s − 4.60e3·15-s − 1.82e4·16-s + 8.60e3·17-s + 1.77e4·18-s + 3.92e4·19-s − 1.59e4·20-s + 1.79e4·21-s + 6.03e4·23-s + 8.35e3·24-s − 5.76e4·25-s + 1.30e4·26-s − 1.07e5·27-s + 6.21e4·28-s − 2.05e5·29-s + 7.12e4·30-s + ⋯
L(s)  = 1  − 1.36·2-s + 0.688·3-s + 0.868·4-s − 0.511·5-s − 0.941·6-s + 0.615·7-s + 0.179·8-s − 0.526·9-s + 0.699·10-s + 0.598·12-s − 0.106·13-s − 0.841·14-s − 0.352·15-s − 1.11·16-s + 0.424·17-s + 0.719·18-s + 1.31·19-s − 0.444·20-s + 0.423·21-s + 1.03·23-s + 0.123·24-s − 0.738·25-s + 0.145·26-s − 1.05·27-s + 0.534·28-s − 1.56·29-s + 0.481·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 121 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 121 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(121\)    =    \(11^{2}\)
Sign: $1$
Analytic conductor: \(37.7985\)
Root analytic conductor: \(6.14805\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 121,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(1.035653983\)
\(L(\frac12)\) \(\approx\) \(1.035653983\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 \)
good2 \( 1 + 15.4T + 128T^{2} \)
3 \( 1 - 32.1T + 2.18e3T^{2} \)
5 \( 1 + 143.T + 7.81e4T^{2} \)
7 \( 1 - 558.T + 8.23e5T^{2} \)
13 \( 1 + 842.T + 6.27e7T^{2} \)
17 \( 1 - 8.60e3T + 4.10e8T^{2} \)
19 \( 1 - 3.92e4T + 8.93e8T^{2} \)
23 \( 1 - 6.03e4T + 3.40e9T^{2} \)
29 \( 1 + 2.05e5T + 1.72e10T^{2} \)
31 \( 1 + 2.74e5T + 2.75e10T^{2} \)
37 \( 1 - 3.66e5T + 9.49e10T^{2} \)
41 \( 1 - 1.54e5T + 1.94e11T^{2} \)
43 \( 1 - 2.33e5T + 2.71e11T^{2} \)
47 \( 1 - 5.50e5T + 5.06e11T^{2} \)
53 \( 1 - 1.29e6T + 1.17e12T^{2} \)
59 \( 1 - 8.08e5T + 2.48e12T^{2} \)
61 \( 1 - 2.04e6T + 3.14e12T^{2} \)
67 \( 1 + 5.07e5T + 6.06e12T^{2} \)
71 \( 1 - 3.33e6T + 9.09e12T^{2} \)
73 \( 1 - 2.46e6T + 1.10e13T^{2} \)
79 \( 1 + 4.29e5T + 1.92e13T^{2} \)
83 \( 1 - 9.75e6T + 2.71e13T^{2} \)
89 \( 1 - 3.43e6T + 4.42e13T^{2} \)
97 \( 1 - 1.18e7T + 8.07e13T^{2} \)
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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

−11.59882237958530396006842806401, −11.00516215091616270744132430619, −9.584777254407689201549706152287, −8.958636511822057210198650718470, −7.84039942196367921186328814966, −7.42156616245120014257381352514, −5.38761811719279805580132161054, −3.66966275953755361020428938657, −2.12486540625712302172367458622, −0.72408610915640228370480414712, 0.72408610915640228370480414712, 2.12486540625712302172367458622, 3.66966275953755361020428938657, 5.38761811719279805580132161054, 7.42156616245120014257381352514, 7.84039942196367921186328814966, 8.958636511822057210198650718470, 9.584777254407689201549706152287, 11.00516215091616270744132430619, 11.59882237958530396006842806401

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