Properties

Label 2-275-1.1-c5-0-3
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  − 10.3·2-s − 3.25·3-s + 75.7·4-s + 33.7·6-s − 50.5·7-s − 454.·8-s − 232.·9-s − 121·11-s − 246.·12-s − 990.·13-s + 525.·14-s + 2.29e3·16-s − 427.·17-s + 2.41e3·18-s + 2.33e3·19-s + 164.·21-s + 1.25e3·22-s − 4.20e3·23-s + 1.47e3·24-s + 1.02e4·26-s + 1.54e3·27-s − 3.83e3·28-s + 1.54e3·29-s − 6.33e3·31-s − 9.26e3·32-s + 393.·33-s + 4.43e3·34-s + ⋯
L(s)  = 1  − 1.83·2-s − 0.208·3-s + 2.36·4-s + 0.383·6-s − 0.390·7-s − 2.51·8-s − 0.956·9-s − 0.301·11-s − 0.494·12-s − 1.62·13-s + 0.716·14-s + 2.24·16-s − 0.358·17-s + 1.75·18-s + 1.48·19-s + 0.0814·21-s + 0.553·22-s − 1.65·23-s + 0.524·24-s + 2.98·26-s + 0.408·27-s − 0.924·28-s + 0.340·29-s − 1.18·31-s − 1.60·32-s + 0.0629·33-s + 0.658·34-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

\(L(3)\) \(\approx\) \(0.2140989919\)
\(L(\frac12)\) \(\approx\) \(0.2140989919\)
\(L(\frac{7}{2})\) 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 \( 1 + 10.3T + 32T^{2} \)
3 \( 1 + 3.25T + 243T^{2} \)
7 \( 1 + 50.5T + 1.68e4T^{2} \)
13 \( 1 + 990.T + 3.71e5T^{2} \)
17 \( 1 + 427.T + 1.41e6T^{2} \)
19 \( 1 - 2.33e3T + 2.47e6T^{2} \)
23 \( 1 + 4.20e3T + 6.43e6T^{2} \)
29 \( 1 - 1.54e3T + 2.05e7T^{2} \)
31 \( 1 + 6.33e3T + 2.86e7T^{2} \)
37 \( 1 - 1.21e3T + 6.93e7T^{2} \)
41 \( 1 + 1.49e4T + 1.15e8T^{2} \)
43 \( 1 - 1.79e3T + 1.47e8T^{2} \)
47 \( 1 - 1.66e3T + 2.29e8T^{2} \)
53 \( 1 + 1.19e4T + 4.18e8T^{2} \)
59 \( 1 + 1.63e4T + 7.14e8T^{2} \)
61 \( 1 + 6.93e3T + 8.44e8T^{2} \)
67 \( 1 + 4.86e3T + 1.35e9T^{2} \)
71 \( 1 + 1.88e4T + 1.80e9T^{2} \)
73 \( 1 - 6.61e4T + 2.07e9T^{2} \)
79 \( 1 - 8.30e4T + 3.07e9T^{2} \)
83 \( 1 + 5.98e3T + 3.93e9T^{2} \)
89 \( 1 - 4.84e4T + 5.58e9T^{2} \)
97 \( 1 + 1.09e5T + 8.58e9T^{2} \)
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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

−10.76640571532332951063037904829, −9.837214606078333535755446728915, −9.330687308231510067369370362003, −8.162992714569501733990685766102, −7.47485158610776787015991343584, −6.44884762413589452063930017343, −5.27945466485864042904645586997, −3.06434062027717690144530819571, −1.99392290195506979509547184689, −0.33062775347875548383636817176, 0.33062775347875548383636817176, 1.99392290195506979509547184689, 3.06434062027717690144530819571, 5.27945466485864042904645586997, 6.44884762413589452063930017343, 7.47485158610776787015991343584, 8.162992714569501733990685766102, 9.330687308231510067369370362003, 9.837214606078333535755446728915, 10.76640571532332951063037904829

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