Properties

Label 2-51e2-1.1-c1-0-24
Degree $2$
Conductor $2601$
Sign $1$
Analytic cond. $20.7690$
Root an. cond. $4.55731$
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  − 0.907·2-s − 1.17·4-s − 3.19·5-s + 3.56·7-s + 2.88·8-s + 2.89·10-s + 3.27·11-s + 5.58·13-s − 3.23·14-s − 0.259·16-s − 4.23·19-s + 3.75·20-s − 2.97·22-s + 4.60·23-s + 5.19·25-s − 5.06·26-s − 4.19·28-s − 2.08·29-s + 0.448·31-s − 5.52·32-s − 11.3·35-s − 0.742·37-s + 3.84·38-s − 9.20·40-s + 4.49·41-s + 6.10·43-s − 3.85·44-s + ⋯
L(s)  = 1  − 0.641·2-s − 0.588·4-s − 1.42·5-s + 1.34·7-s + 1.01·8-s + 0.915·10-s + 0.987·11-s + 1.54·13-s − 0.863·14-s − 0.0649·16-s − 0.971·19-s + 0.840·20-s − 0.633·22-s + 0.959·23-s + 1.03·25-s − 0.993·26-s − 0.792·28-s − 0.387·29-s + 0.0806·31-s − 0.977·32-s − 1.92·35-s − 0.122·37-s + 0.623·38-s − 1.45·40-s + 0.701·41-s + 0.931·43-s − 0.581·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2601 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2601 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2601\)    =    \(3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(20.7690\)
Root analytic conductor: \(4.55731\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2601,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.085909696\)
\(L(\frac12)\) \(\approx\) \(1.085909696\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
17 \( 1 \)
good2 \( 1 + 0.907T + 2T^{2} \)
5 \( 1 + 3.19T + 5T^{2} \)
7 \( 1 - 3.56T + 7T^{2} \)
11 \( 1 - 3.27T + 11T^{2} \)
13 \( 1 - 5.58T + 13T^{2} \)
19 \( 1 + 4.23T + 19T^{2} \)
23 \( 1 - 4.60T + 23T^{2} \)
29 \( 1 + 2.08T + 29T^{2} \)
31 \( 1 - 0.448T + 31T^{2} \)
37 \( 1 + 0.742T + 37T^{2} \)
41 \( 1 - 4.49T + 41T^{2} \)
43 \( 1 - 6.10T + 43T^{2} \)
47 \( 1 - 2.26T + 47T^{2} \)
53 \( 1 + 7.55T + 53T^{2} \)
59 \( 1 - 2.83T + 59T^{2} \)
61 \( 1 + 3.91T + 61T^{2} \)
67 \( 1 + 14.5T + 67T^{2} \)
71 \( 1 - 3.64T + 71T^{2} \)
73 \( 1 - 11.6T + 73T^{2} \)
79 \( 1 + 5.63T + 79T^{2} \)
83 \( 1 - 3.92T + 83T^{2} \)
89 \( 1 + 14.6T + 89T^{2} \)
97 \( 1 + 0.828T + 97T^{2} \)
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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

−8.777765156838135883776844300643, −8.195770983933897074028201567085, −7.70179794127564305091443582213, −6.86282875970105653525873214476, −5.76199135286255374757819020996, −4.56378336089798763783267612424, −4.24211224873688422271415065012, −3.44487857661070500240694711780, −1.65260959176254934205208701466, −0.798354625028308933122316813468, 0.798354625028308933122316813468, 1.65260959176254934205208701466, 3.44487857661070500240694711780, 4.24211224873688422271415065012, 4.56378336089798763783267612424, 5.76199135286255374757819020996, 6.86282875970105653525873214476, 7.70179794127564305091443582213, 8.195770983933897074028201567085, 8.777765156838135883776844300643

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