Properties

Label 2-8550-1.1-c1-0-37
Degree $2$
Conductor $8550$
Sign $1$
Analytic cond. $68.2720$
Root an. cond. $8.26269$
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-s + 4-s − 3.35·7-s + 8-s + 1.61·11-s + 1.35·13-s − 3.35·14-s + 16-s + 6.96·17-s − 19-s + 1.61·22-s − 1.35·23-s + 1.35·26-s − 3.35·28-s − 3.61·29-s − 2.31·31-s + 32-s + 6.96·34-s − 11.2·37-s − 38-s + 3.35·41-s + 10.3·43-s + 1.61·44-s − 1.35·46-s − 4.57·47-s + 4.22·49-s + 1.35·52-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 1.26·7-s + 0.353·8-s + 0.486·11-s + 0.374·13-s − 0.895·14-s + 0.250·16-s + 1.68·17-s − 0.229·19-s + 0.343·22-s − 0.281·23-s + 0.264·26-s − 0.633·28-s − 0.670·29-s − 0.415·31-s + 0.176·32-s + 1.19·34-s − 1.85·37-s − 0.162·38-s + 0.523·41-s + 1.57·43-s + 0.243·44-s − 0.199·46-s − 0.667·47-s + 0.603·49-s + 0.187·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8550 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8550 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8550\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(68.2720\)
Root analytic conductor: \(8.26269\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8550,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.965685383\)
\(L(\frac12)\) \(\approx\) \(2.965685383\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
5 \( 1 \)
19 \( 1 + T \)
good7 \( 1 + 3.35T + 7T^{2} \)
11 \( 1 - 1.61T + 11T^{2} \)
13 \( 1 - 1.35T + 13T^{2} \)
17 \( 1 - 6.96T + 17T^{2} \)
23 \( 1 + 1.35T + 23T^{2} \)
29 \( 1 + 3.61T + 29T^{2} \)
31 \( 1 + 2.31T + 31T^{2} \)
37 \( 1 + 11.2T + 37T^{2} \)
41 \( 1 - 3.35T + 41T^{2} \)
43 \( 1 - 10.3T + 43T^{2} \)
47 \( 1 + 4.57T + 47T^{2} \)
53 \( 1 - 11.9T + 53T^{2} \)
59 \( 1 + 1.03T + 59T^{2} \)
61 \( 1 - 2T + 61T^{2} \)
67 \( 1 - 9.92T + 67T^{2} \)
71 \( 1 - 0.775T + 71T^{2} \)
73 \( 1 - 3.22T + 73T^{2} \)
79 \( 1 - 14.3T + 79T^{2} \)
83 \( 1 - 10.8T + 83T^{2} \)
89 \( 1 - 2.57T + 89T^{2} \)
97 \( 1 - 1.16T + 97T^{2} \)
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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

−7.60228894601963558048473758949, −6.93139190892876434833633780553, −6.35158800122379895236826127811, −5.67095066648389555463350283542, −5.18694091754342335729730917047, −3.89250180232438592115704161965, −3.68454686611964983526634557617, −2.89515991568719510181861576381, −1.89404072691630753816024421186, −0.75417171555968056164327999379, 0.75417171555968056164327999379, 1.89404072691630753816024421186, 2.89515991568719510181861576381, 3.68454686611964983526634557617, 3.89250180232438592115704161965, 5.18694091754342335729730917047, 5.67095066648389555463350283542, 6.35158800122379895236826127811, 6.93139190892876434833633780553, 7.60228894601963558048473758949

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