Properties

Label 2-151-1.1-c1-0-11
Degree $2$
Conductor $151$
Sign $-1$
Analytic cond. $1.20574$
Root an. cond. $1.09806$
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  + 0.801·2-s − 1.80·3-s − 1.35·4-s − 2.44·5-s − 1.44·6-s − 7-s − 2.69·8-s + 0.246·9-s − 1.96·10-s + 1.49·11-s + 2.44·12-s + 2.93·13-s − 0.801·14-s + 4.40·15-s + 0.554·16-s − 5.93·17-s + 0.198·18-s − 3.02·19-s + 3.31·20-s + 1.80·21-s + 1.19·22-s + 4.74·23-s + 4.85·24-s + 0.978·25-s + 2.35·26-s + 4.96·27-s + 1.35·28-s + ⋯
L(s)  = 1  + 0.567·2-s − 1.04·3-s − 0.678·4-s − 1.09·5-s − 0.589·6-s − 0.377·7-s − 0.951·8-s + 0.0823·9-s − 0.620·10-s + 0.450·11-s + 0.705·12-s + 0.815·13-s − 0.214·14-s + 1.13·15-s + 0.138·16-s − 1.44·17-s + 0.0466·18-s − 0.694·19-s + 0.741·20-s + 0.393·21-s + 0.255·22-s + 0.988·23-s + 0.990·24-s + 0.195·25-s + 0.462·26-s + 0.954·27-s + 0.256·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 151 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 151 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(151\)
Sign: $-1$
Analytic conductor: \(1.20574\)
Root analytic conductor: \(1.09806\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 151,\ (\ :1/2),\ -1)\)

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)$
bad151 \( 1 + T \)
good2 \( 1 - 0.801T + 2T^{2} \)
3 \( 1 + 1.80T + 3T^{2} \)
5 \( 1 + 2.44T + 5T^{2} \)
7 \( 1 + T + 7T^{2} \)
11 \( 1 - 1.49T + 11T^{2} \)
13 \( 1 - 2.93T + 13T^{2} \)
17 \( 1 + 5.93T + 17T^{2} \)
19 \( 1 + 3.02T + 19T^{2} \)
23 \( 1 - 4.74T + 23T^{2} \)
29 \( 1 + 9.25T + 29T^{2} \)
31 \( 1 + 5.18T + 31T^{2} \)
37 \( 1 - 1.06T + 37T^{2} \)
41 \( 1 + 0.902T + 41T^{2} \)
43 \( 1 - 8.82T + 43T^{2} \)
47 \( 1 + 11.1T + 47T^{2} \)
53 \( 1 + 5.26T + 53T^{2} \)
59 \( 1 - 1.91T + 59T^{2} \)
61 \( 1 - 7.00T + 61T^{2} \)
67 \( 1 - 0.241T + 67T^{2} \)
71 \( 1 - 7.64T + 71T^{2} \)
73 \( 1 + 2.82T + 73T^{2} \)
79 \( 1 + 3.37T + 79T^{2} \)
83 \( 1 + 4.38T + 83T^{2} \)
89 \( 1 + 12T + 89T^{2} \)
97 \( 1 - 5.07T + 97T^{2} \)
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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

−12.64263757264192008343737549843, −11.36837301431931730265403324258, −11.08917759540738881127777253995, −9.321035124353913961411103214602, −8.412269380379253427330595278141, −6.81751110235975571105250679139, −5.80335896985344554077176299323, −4.56006782750996330048017116480, −3.59639775933490090524444896077, 0, 3.59639775933490090524444896077, 4.56006782750996330048017116480, 5.80335896985344554077176299323, 6.81751110235975571105250679139, 8.412269380379253427330595278141, 9.321035124353913961411103214602, 11.08917759540738881127777253995, 11.36837301431931730265403324258, 12.64263757264192008343737549843

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