Properties

Label 2-675-1.1-c1-0-10
Degree $2$
Conductor $675$
Sign $1$
Analytic cond. $5.38990$
Root an. cond. $2.32161$
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  + 1.41·2-s + 3·7-s − 2.82·8-s + 4.24·11-s + 3·13-s + 4.24·14-s − 4.00·16-s − 2.82·17-s + 19-s + 6·22-s + 7.07·23-s + 4.24·26-s − 4.24·29-s + 2·31-s − 4.00·34-s + 9·37-s + 1.41·38-s − 4.24·41-s + 6·43-s + 10.0·46-s − 2.82·47-s + 2·49-s − 9.89·53-s − 8.48·56-s + ⋯
L(s)  = 1  + 1.00·2-s + 1.13·7-s − 0.999·8-s + 1.27·11-s + 0.832·13-s + 1.13·14-s − 1.00·16-s − 0.685·17-s + 0.229·19-s + 1.27·22-s + 1.47·23-s + 0.832·26-s − 0.787·29-s + 0.359·31-s − 0.685·34-s + 1.47·37-s + 0.229·38-s − 0.662·41-s + 0.914·43-s + 1.47·46-s − 0.412·47-s + 0.285·49-s − 1.35·53-s − 1.13·56-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(675\)    =    \(3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(5.38990\)
Root analytic conductor: \(2.32161\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 675,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.582783153\)
\(L(\frac12)\) \(\approx\) \(2.582783153\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 - 1.41T + 2T^{2} \)
7 \( 1 - 3T + 7T^{2} \)
11 \( 1 - 4.24T + 11T^{2} \)
13 \( 1 - 3T + 13T^{2} \)
17 \( 1 + 2.82T + 17T^{2} \)
19 \( 1 - T + 19T^{2} \)
23 \( 1 - 7.07T + 23T^{2} \)
29 \( 1 + 4.24T + 29T^{2} \)
31 \( 1 - 2T + 31T^{2} \)
37 \( 1 - 9T + 37T^{2} \)
41 \( 1 + 4.24T + 41T^{2} \)
43 \( 1 - 6T + 43T^{2} \)
47 \( 1 + 2.82T + 47T^{2} \)
53 \( 1 + 9.89T + 53T^{2} \)
59 \( 1 + 8.48T + 59T^{2} \)
61 \( 1 + 13T + 61T^{2} \)
67 \( 1 + 3T + 67T^{2} \)
71 \( 1 + 12.7T + 71T^{2} \)
73 \( 1 - 9T + 73T^{2} \)
79 \( 1 + 5T + 79T^{2} \)
83 \( 1 + 1.41T + 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - 3T + 97T^{2} \)
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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

−10.96359787634588376615553466527, −9.354568816709515276368823300071, −8.918690775052199079847952077310, −7.88733753718221590586782687106, −6.67129509723357145602197202319, −5.88126166141498480956011352016, −4.78750080225639109817325650821, −4.19659819879050368867774418745, −3.07835625551688383837876718067, −1.41968084240141269635968831838, 1.41968084240141269635968831838, 3.07835625551688383837876718067, 4.19659819879050368867774418745, 4.78750080225639109817325650821, 5.88126166141498480956011352016, 6.67129509723357145602197202319, 7.88733753718221590586782687106, 8.918690775052199079847952077310, 9.354568816709515276368823300071, 10.96359787634588376615553466527

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