Properties

Label 2-1341-1.1-c1-0-29
Degree $2$
Conductor $1341$
Sign $1$
Analytic cond. $10.7079$
Root an. cond. $3.27229$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.29·2-s + 3.25·4-s − 1.04·5-s + 1.05·7-s + 2.88·8-s − 2.40·10-s + 2.36·11-s + 2.07·13-s + 2.42·14-s + 0.107·16-s + 3.33·17-s + 1.50·19-s − 3.41·20-s + 5.42·22-s + 6.16·23-s − 3.90·25-s + 4.75·26-s + 3.44·28-s + 8.17·29-s − 0.508·31-s − 5.53·32-s + 7.65·34-s − 1.10·35-s + 2.24·37-s + 3.44·38-s − 3.02·40-s − 0.336·41-s + ⋯
L(s)  = 1  + 1.62·2-s + 1.62·4-s − 0.468·5-s + 0.399·7-s + 1.02·8-s − 0.760·10-s + 0.713·11-s + 0.575·13-s + 0.647·14-s + 0.0268·16-s + 0.809·17-s + 0.345·19-s − 0.764·20-s + 1.15·22-s + 1.28·23-s − 0.780·25-s + 0.933·26-s + 0.650·28-s + 1.51·29-s − 0.0912·31-s − 0.978·32-s + 1.31·34-s − 0.187·35-s + 0.369·37-s + 0.559·38-s − 0.479·40-s − 0.0525·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1341 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1341 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1341\)    =    \(3^{2} \cdot 149\)
Sign: $1$
Analytic conductor: \(10.7079\)
Root analytic conductor: \(3.27229\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1341,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.317543281\)
\(L(\frac12)\) \(\approx\) \(4.317543281\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
149 \( 1 - T \)
good2 \( 1 - 2.29T + 2T^{2} \)
5 \( 1 + 1.04T + 5T^{2} \)
7 \( 1 - 1.05T + 7T^{2} \)
11 \( 1 - 2.36T + 11T^{2} \)
13 \( 1 - 2.07T + 13T^{2} \)
17 \( 1 - 3.33T + 17T^{2} \)
19 \( 1 - 1.50T + 19T^{2} \)
23 \( 1 - 6.16T + 23T^{2} \)
29 \( 1 - 8.17T + 29T^{2} \)
31 \( 1 + 0.508T + 31T^{2} \)
37 \( 1 - 2.24T + 37T^{2} \)
41 \( 1 + 0.336T + 41T^{2} \)
43 \( 1 + 9.87T + 43T^{2} \)
47 \( 1 - 6.19T + 47T^{2} \)
53 \( 1 + 9.64T + 53T^{2} \)
59 \( 1 + 7.95T + 59T^{2} \)
61 \( 1 - 7.27T + 61T^{2} \)
67 \( 1 + 2.92T + 67T^{2} \)
71 \( 1 - 1.25T + 71T^{2} \)
73 \( 1 + 0.680T + 73T^{2} \)
79 \( 1 + 0.430T + 79T^{2} \)
83 \( 1 + 7.34T + 83T^{2} \)
89 \( 1 + 4.64T + 89T^{2} \)
97 \( 1 + 4.85T + 97T^{2} \)
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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

−9.695801439166998192034160249480, −8.677816932540404487116785824263, −7.79409946204683908815589416001, −6.85379543325865029777991992822, −6.16155904462378975401940699643, −5.22267035304835827387008134110, −4.51279667415098254744491499323, −3.63448554500407127758625014320, −2.92030950091727292995230282593, −1.40441368249473801070644812156, 1.40441368249473801070644812156, 2.92030950091727292995230282593, 3.63448554500407127758625014320, 4.51279667415098254744491499323, 5.22267035304835827387008134110, 6.16155904462378975401940699643, 6.85379543325865029777991992822, 7.79409946204683908815589416001, 8.677816932540404487116785824263, 9.695801439166998192034160249480

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