Properties

Label 2-675-1.1-c3-0-23
Degree $2$
Conductor $675$
Sign $1$
Analytic cond. $39.8262$
Root an. cond. $6.31080$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.561·2-s − 7.68·4-s + 29.8·7-s − 8.80·8-s + 56.0·11-s − 20.4·13-s + 16.7·14-s + 56.5·16-s − 18.5·17-s − 70.7·19-s + 31.4·22-s − 111.·23-s − 11.4·26-s − 229.·28-s + 72.7·29-s + 106.·31-s + 102.·32-s − 10.4·34-s − 100.·37-s − 39.7·38-s − 307.·41-s + 479.·43-s − 430.·44-s − 62.8·46-s + 472.·47-s + 547.·49-s + 156.·52-s + ⋯
L(s)  = 1  + 0.198·2-s − 0.960·4-s + 1.61·7-s − 0.389·8-s + 1.53·11-s − 0.435·13-s + 0.319·14-s + 0.883·16-s − 0.264·17-s − 0.854·19-s + 0.304·22-s − 1.01·23-s − 0.0865·26-s − 1.54·28-s + 0.465·29-s + 0.615·31-s + 0.564·32-s − 0.0525·34-s − 0.446·37-s − 0.169·38-s − 1.17·41-s + 1.69·43-s − 1.47·44-s − 0.201·46-s + 1.46·47-s + 1.59·49-s + 0.418·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(675\)    =    \(3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(39.8262\)
Root analytic conductor: \(6.31080\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 675,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.196875604\)
\(L(\frac12)\) \(\approx\) \(2.196875604\)
\(L(\frac{5}{2})\) 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 \( 1 - 0.561T + 8T^{2} \)
7 \( 1 - 29.8T + 343T^{2} \)
11 \( 1 - 56.0T + 1.33e3T^{2} \)
13 \( 1 + 20.4T + 2.19e3T^{2} \)
17 \( 1 + 18.5T + 4.91e3T^{2} \)
19 \( 1 + 70.7T + 6.85e3T^{2} \)
23 \( 1 + 111.T + 1.21e4T^{2} \)
29 \( 1 - 72.7T + 2.43e4T^{2} \)
31 \( 1 - 106.T + 2.97e4T^{2} \)
37 \( 1 + 100.T + 5.06e4T^{2} \)
41 \( 1 + 307.T + 6.89e4T^{2} \)
43 \( 1 - 479.T + 7.95e4T^{2} \)
47 \( 1 - 472.T + 1.03e5T^{2} \)
53 \( 1 - 583.T + 1.48e5T^{2} \)
59 \( 1 - 429.T + 2.05e5T^{2} \)
61 \( 1 + 443.T + 2.26e5T^{2} \)
67 \( 1 + 465.T + 3.00e5T^{2} \)
71 \( 1 - 1.05e3T + 3.57e5T^{2} \)
73 \( 1 - 234.T + 3.89e5T^{2} \)
79 \( 1 - 275.T + 4.93e5T^{2} \)
83 \( 1 - 1.18e3T + 5.71e5T^{2} \)
89 \( 1 - 309.T + 7.04e5T^{2} \)
97 \( 1 + 637.T + 9.12e5T^{2} \)
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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

−10.08022329848681271509008044625, −9.018678739746675544522114589089, −8.528123847785564638905701147626, −7.64937875811913948143627646711, −6.44517738093550751934328982946, −5.37934042130951759098901305763, −4.43738167060697408216382598109, −3.92896462261293155915115610912, −2.10895229183235512015408852436, −0.888135214714639769298303840061, 0.888135214714639769298303840061, 2.10895229183235512015408852436, 3.92896462261293155915115610912, 4.43738167060697408216382598109, 5.37934042130951759098901305763, 6.44517738093550751934328982946, 7.64937875811913948143627646711, 8.528123847785564638905701147626, 9.018678739746675544522114589089, 10.08022329848681271509008044625

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