Properties

Label 2-275-1.1-c5-0-19
Degree $2$
Conductor $275$
Sign $1$
Analytic cond. $44.1055$
Root an. cond. $6.64120$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.94·2-s − 5.84·3-s − 7.50·4-s − 28.9·6-s + 1.89·7-s − 195.·8-s − 208.·9-s + 121·11-s + 43.8·12-s + 378.·13-s + 9.37·14-s − 727.·16-s + 1.08e3·17-s − 1.03e3·18-s − 3.11e3·19-s − 11.0·21-s + 598.·22-s + 3.60e3·23-s + 1.14e3·24-s + 1.87e3·26-s + 2.63e3·27-s − 14.2·28-s + 2.83e3·29-s + 3.70e3·31-s + 2.65e3·32-s − 706.·33-s + 5.36e3·34-s + ⋯
L(s)  = 1  + 0.874·2-s − 0.374·3-s − 0.234·4-s − 0.327·6-s + 0.0146·7-s − 1.08·8-s − 0.859·9-s + 0.301·11-s + 0.0878·12-s + 0.620·13-s + 0.0127·14-s − 0.710·16-s + 0.909·17-s − 0.752·18-s − 1.98·19-s − 0.00547·21-s + 0.263·22-s + 1.42·23-s + 0.404·24-s + 0.543·26-s + 0.696·27-s − 0.00342·28-s + 0.625·29-s + 0.692·31-s + 0.458·32-s − 0.112·33-s + 0.795·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 275 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 275 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(275\)    =    \(5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(44.1055\)
Root analytic conductor: \(6.64120\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 275,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.995312026\)
\(L(\frac12)\) \(\approx\) \(1.995312026\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
11 \( 1 - 121T \)
good2 \( 1 - 4.94T + 32T^{2} \)
3 \( 1 + 5.84T + 243T^{2} \)
7 \( 1 - 1.89T + 1.68e4T^{2} \)
13 \( 1 - 378.T + 3.71e5T^{2} \)
17 \( 1 - 1.08e3T + 1.41e6T^{2} \)
19 \( 1 + 3.11e3T + 2.47e6T^{2} \)
23 \( 1 - 3.60e3T + 6.43e6T^{2} \)
29 \( 1 - 2.83e3T + 2.05e7T^{2} \)
31 \( 1 - 3.70e3T + 2.86e7T^{2} \)
37 \( 1 - 1.86e3T + 6.93e7T^{2} \)
41 \( 1 - 1.17e4T + 1.15e8T^{2} \)
43 \( 1 + 1.87e4T + 1.47e8T^{2} \)
47 \( 1 - 1.91e4T + 2.29e8T^{2} \)
53 \( 1 - 3.60e4T + 4.18e8T^{2} \)
59 \( 1 - 3.27e4T + 7.14e8T^{2} \)
61 \( 1 - 1.18e4T + 8.44e8T^{2} \)
67 \( 1 - 2.61e4T + 1.35e9T^{2} \)
71 \( 1 + 5.15e4T + 1.80e9T^{2} \)
73 \( 1 + 3.73e4T + 2.07e9T^{2} \)
79 \( 1 - 4.46e4T + 3.07e9T^{2} \)
83 \( 1 - 4.12e4T + 3.93e9T^{2} \)
89 \( 1 - 4.35e4T + 5.58e9T^{2} \)
97 \( 1 - 8.59e4T + 8.58e9T^{2} \)
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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

−11.27193681993935076416079505058, −10.28342556638891463832192236202, −8.940345983241856991220511206926, −8.360088663413052992808264443493, −6.65385052392895671653667806823, −5.88114925784969777049938147260, −4.92443700682269733864272781576, −3.85592648064945737381001118877, −2.70600240981807079752408937220, −0.72249425136212315651865618370, 0.72249425136212315651865618370, 2.70600240981807079752408937220, 3.85592648064945737381001118877, 4.92443700682269733864272781576, 5.88114925784969777049938147260, 6.65385052392895671653667806823, 8.360088663413052992808264443493, 8.940345983241856991220511206926, 10.28342556638891463832192236202, 11.27193681993935076416079505058

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