Properties

Label 2-1341-1.1-c1-0-51
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.445·2-s − 1.80·4-s + 2.35·5-s − 3.24·7-s − 1.69·8-s + 1.04·10-s − 1.15·11-s + 2.04·13-s − 1.44·14-s + 2.85·16-s + 4.54·17-s − 2.95·19-s − 4.24·20-s − 0.515·22-s − 4.24·23-s + 0.554·25-s + 0.911·26-s + 5.85·28-s − 5.54·29-s − 10.4·31-s + 4.65·32-s + 2.02·34-s − 7.65·35-s + 0.329·37-s − 1.31·38-s − 3.98·40-s − 4.02·41-s + ⋯
L(s)  = 1  + 0.314·2-s − 0.900·4-s + 1.05·5-s − 1.22·7-s − 0.598·8-s + 0.331·10-s − 0.349·11-s + 0.568·13-s − 0.386·14-s + 0.712·16-s + 1.10·17-s − 0.677·19-s − 0.949·20-s − 0.109·22-s − 0.885·23-s + 0.110·25-s + 0.178·26-s + 1.10·28-s − 1.02·29-s − 1.86·31-s + 0.822·32-s + 0.346·34-s − 1.29·35-s + 0.0542·37-s − 0.213·38-s − 0.630·40-s − 0.628·41-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: \(1\)
Selberg data: \((2,\ 1341,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.445T + 2T^{2} \)
5 \( 1 - 2.35T + 5T^{2} \)
7 \( 1 + 3.24T + 7T^{2} \)
11 \( 1 + 1.15T + 11T^{2} \)
13 \( 1 - 2.04T + 13T^{2} \)
17 \( 1 - 4.54T + 17T^{2} \)
19 \( 1 + 2.95T + 19T^{2} \)
23 \( 1 + 4.24T + 23T^{2} \)
29 \( 1 + 5.54T + 29T^{2} \)
31 \( 1 + 10.4T + 31T^{2} \)
37 \( 1 - 0.329T + 37T^{2} \)
41 \( 1 + 4.02T + 41T^{2} \)
43 \( 1 + 5.18T + 43T^{2} \)
47 \( 1 + 9.94T + 47T^{2} \)
53 \( 1 - 0.829T + 53T^{2} \)
59 \( 1 - 5.65T + 59T^{2} \)
61 \( 1 + 0.0217T + 61T^{2} \)
67 \( 1 + 9.24T + 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 + 14.6T + 73T^{2} \)
79 \( 1 + 6.38T + 79T^{2} \)
83 \( 1 - 0.801T + 83T^{2} \)
89 \( 1 - 8.42T + 89T^{2} \)
97 \( 1 - 18.9T + 97T^{2} \)
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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

−9.353308522023383309135467148283, −8.616050107991238616047853852313, −7.61125962963357688510779533124, −6.40018359155286333829920804992, −5.82627930020205305386601796447, −5.18747011428428757530337858902, −3.84893798086036659130038301831, −3.23355182239828265139685651623, −1.80987494269346383518149171800, 0, 1.80987494269346383518149171800, 3.23355182239828265139685651623, 3.84893798086036659130038301831, 5.18747011428428757530337858902, 5.82627930020205305386601796447, 6.40018359155286333829920804992, 7.61125962963357688510779533124, 8.616050107991238616047853852313, 9.353308522023383309135467148283

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