Properties

Label 2-675-1.1-c1-0-17
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  + 2.64·2-s + 5.00·4-s − 3·7-s + 7.93·8-s + 5.29·11-s + 2·13-s − 7.93·14-s + 11.0·16-s − 5.29·17-s + 19-s + 14.0·22-s + 5.29·26-s − 15.0·28-s − 5.29·29-s − 3·31-s + 13.2·32-s − 14.0·34-s + 37-s + 2.64·38-s − 5.29·41-s − 43-s + 26.4·44-s − 5.29·47-s + 2·49-s + 10.0·52-s − 5.29·53-s − 23.8·56-s + ⋯
L(s)  = 1  + 1.87·2-s + 2.50·4-s − 1.13·7-s + 2.80·8-s + 1.59·11-s + 0.554·13-s − 2.12·14-s + 2.75·16-s − 1.28·17-s + 0.229·19-s + 2.98·22-s + 1.03·26-s − 2.83·28-s − 0.982·29-s − 0.538·31-s + 2.33·32-s − 2.40·34-s + 0.164·37-s + 0.429·38-s − 0.826·41-s − 0.152·43-s + 3.98·44-s − 0.771·47-s + 0.285·49-s + 1.38·52-s − 0.726·53-s − 3.18·56-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

\(L(1)\) \(\approx\) \(4.347878439\)
\(L(\frac12)\) \(\approx\) \(4.347878439\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.64T + 2T^{2} \)
7 \( 1 + 3T + 7T^{2} \)
11 \( 1 - 5.29T + 11T^{2} \)
13 \( 1 - 2T + 13T^{2} \)
17 \( 1 + 5.29T + 17T^{2} \)
19 \( 1 - T + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 5.29T + 29T^{2} \)
31 \( 1 + 3T + 31T^{2} \)
37 \( 1 - T + 37T^{2} \)
41 \( 1 + 5.29T + 41T^{2} \)
43 \( 1 + T + 43T^{2} \)
47 \( 1 + 5.29T + 47T^{2} \)
53 \( 1 + 5.29T + 53T^{2} \)
59 \( 1 + 10.5T + 59T^{2} \)
61 \( 1 - 7T + 61T^{2} \)
67 \( 1 + 12T + 67T^{2} \)
71 \( 1 - 10.5T + 71T^{2} \)
73 \( 1 - 11T + 73T^{2} \)
79 \( 1 - 15T + 79T^{2} \)
83 \( 1 + 15.8T + 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - 7T + 97T^{2} \)
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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

−11.01949562177065143244385887088, −9.753131323959798992367574928052, −8.854970762158158320656806156993, −7.30537812173058972741068848350, −6.45025569392483847593973729007, −6.16482571886967247338423844759, −4.86773569835033415573584131310, −3.85601571529966850519457451903, −3.30375076762567740142856987476, −1.87220090675730271137255508551, 1.87220090675730271137255508551, 3.30375076762567740142856987476, 3.85601571529966850519457451903, 4.86773569835033415573584131310, 6.16482571886967247338423844759, 6.45025569392483847593973729007, 7.30537812173058972741068848350, 8.854970762158158320656806156993, 9.753131323959798992367574928052, 11.01949562177065143244385887088

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