Properties

Label 2-75-1.1-c11-0-4
Degree $2$
Conductor $75$
Sign $1$
Analytic cond. $57.6257$
Root an. cond. $7.59116$
Motivic weight $11$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 50.6·2-s + 243·3-s + 516.·4-s − 1.23e4·6-s − 2.44e4·7-s + 7.75e4·8-s + 5.90e4·9-s + 1.07e5·11-s + 1.25e5·12-s − 1.62e6·13-s + 1.23e6·14-s − 4.98e6·16-s + 3.92e6·17-s − 2.99e6·18-s + 4.71e6·19-s − 5.93e6·21-s − 5.42e6·22-s + 3.14e7·23-s + 1.88e7·24-s + 8.20e7·26-s + 1.43e7·27-s − 1.26e7·28-s − 2.17e8·29-s + 4.56e7·31-s + 9.37e7·32-s + 2.60e7·33-s − 1.98e8·34-s + ⋯
L(s)  = 1  − 1.11·2-s + 0.577·3-s + 0.252·4-s − 0.646·6-s − 0.549·7-s + 0.836·8-s + 0.333·9-s + 0.200·11-s + 0.145·12-s − 1.21·13-s + 0.614·14-s − 1.18·16-s + 0.669·17-s − 0.373·18-s + 0.436·19-s − 0.317·21-s − 0.224·22-s + 1.01·23-s + 0.483·24-s + 1.35·26-s + 0.192·27-s − 0.138·28-s − 1.97·29-s + 0.286·31-s + 0.493·32-s + 0.115·33-s − 0.749·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 75 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 75 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(75\)    =    \(3 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(57.6257\)
Root analytic conductor: \(7.59116\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 75,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(1.019813784\)
\(L(\frac12)\) \(\approx\) \(1.019813784\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 243T \)
5 \( 1 \)
good2 \( 1 + 50.6T + 2.04e3T^{2} \)
7 \( 1 + 2.44e4T + 1.97e9T^{2} \)
11 \( 1 - 1.07e5T + 2.85e11T^{2} \)
13 \( 1 + 1.62e6T + 1.79e12T^{2} \)
17 \( 1 - 3.92e6T + 3.42e13T^{2} \)
19 \( 1 - 4.71e6T + 1.16e14T^{2} \)
23 \( 1 - 3.14e7T + 9.52e14T^{2} \)
29 \( 1 + 2.17e8T + 1.22e16T^{2} \)
31 \( 1 - 4.56e7T + 2.54e16T^{2} \)
37 \( 1 + 5.51e8T + 1.77e17T^{2} \)
41 \( 1 + 9.34e8T + 5.50e17T^{2} \)
43 \( 1 - 1.15e9T + 9.29e17T^{2} \)
47 \( 1 - 1.86e9T + 2.47e18T^{2} \)
53 \( 1 - 1.07e9T + 9.26e18T^{2} \)
59 \( 1 + 7.15e9T + 3.01e19T^{2} \)
61 \( 1 - 3.14e9T + 4.35e19T^{2} \)
67 \( 1 - 8.00e9T + 1.22e20T^{2} \)
71 \( 1 - 2.11e10T + 2.31e20T^{2} \)
73 \( 1 - 1.06e10T + 3.13e20T^{2} \)
79 \( 1 - 3.45e10T + 7.47e20T^{2} \)
83 \( 1 - 6.73e10T + 1.28e21T^{2} \)
89 \( 1 - 1.26e10T + 2.77e21T^{2} \)
97 \( 1 - 1.44e11T + 7.15e21T^{2} \)
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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

−12.24074314038174757172997287823, −10.73266422385670762279667031646, −9.658461325269666006902843639445, −9.123110675547105181267426245395, −7.81251228406053661585652513394, −7.01385488339157386363585278065, −5.09704866281138466141948545103, −3.50652438821469899317124766433, −2.02164532617924264938315096094, −0.63094311769420123403213205196, 0.63094311769420123403213205196, 2.02164532617924264938315096094, 3.50652438821469899317124766433, 5.09704866281138466141948545103, 7.01385488339157386363585278065, 7.81251228406053661585652513394, 9.123110675547105181267426245395, 9.658461325269666006902843639445, 10.73266422385670762279667031646, 12.24074314038174757172997287823

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