Properties

Label 2-75-1.1-c11-0-10
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  − 29.1·2-s − 243·3-s − 1.20e3·4-s + 7.07e3·6-s + 5.66e4·7-s + 9.45e4·8-s + 5.90e4·9-s + 2.35e5·11-s + 2.91e5·12-s + 1.14e6·13-s − 1.64e6·14-s − 2.94e5·16-s + 1.19e6·17-s − 1.71e6·18-s − 1.61e7·19-s − 1.37e7·21-s − 6.85e6·22-s − 9.03e6·23-s − 2.29e7·24-s − 3.32e7·26-s − 1.43e7·27-s − 6.79e7·28-s + 8.87e7·29-s + 1.93e8·31-s − 1.85e8·32-s − 5.72e7·33-s − 3.47e7·34-s + ⋯
L(s)  = 1  − 0.643·2-s − 0.577·3-s − 0.586·4-s + 0.371·6-s + 1.27·7-s + 1.02·8-s + 0.333·9-s + 0.441·11-s + 0.338·12-s + 0.854·13-s − 0.819·14-s − 0.0702·16-s + 0.203·17-s − 0.214·18-s − 1.49·19-s − 0.735·21-s − 0.283·22-s − 0.292·23-s − 0.589·24-s − 0.549·26-s − 0.192·27-s − 0.746·28-s + 0.803·29-s + 1.21·31-s − 0.975·32-s − 0.254·33-s − 0.131·34-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

\(L(6)\) \(\approx\) \(1.214467503\)
\(L(\frac12)\) \(\approx\) \(1.214467503\)
\(L(\frac{13}{2})\) 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 \( 1 + 29.1T + 2.04e3T^{2} \)
7 \( 1 - 5.66e4T + 1.97e9T^{2} \)
11 \( 1 - 2.35e5T + 2.85e11T^{2} \)
13 \( 1 - 1.14e6T + 1.79e12T^{2} \)
17 \( 1 - 1.19e6T + 3.42e13T^{2} \)
19 \( 1 + 1.61e7T + 1.16e14T^{2} \)
23 \( 1 + 9.03e6T + 9.52e14T^{2} \)
29 \( 1 - 8.87e7T + 1.22e16T^{2} \)
31 \( 1 - 1.93e8T + 2.54e16T^{2} \)
37 \( 1 - 2.44e8T + 1.77e17T^{2} \)
41 \( 1 + 1.12e9T + 5.50e17T^{2} \)
43 \( 1 + 1.52e9T + 9.29e17T^{2} \)
47 \( 1 - 2.98e9T + 2.47e18T^{2} \)
53 \( 1 + 9.38e7T + 9.26e18T^{2} \)
59 \( 1 + 8.60e9T + 3.01e19T^{2} \)
61 \( 1 - 7.84e9T + 4.35e19T^{2} \)
67 \( 1 - 9.98e9T + 1.22e20T^{2} \)
71 \( 1 - 1.24e10T + 2.31e20T^{2} \)
73 \( 1 - 1.51e10T + 3.13e20T^{2} \)
79 \( 1 + 4.32e10T + 7.47e20T^{2} \)
83 \( 1 - 5.08e10T + 1.28e21T^{2} \)
89 \( 1 - 2.35e10T + 2.77e21T^{2} \)
97 \( 1 - 8.52e10T + 7.15e21T^{2} \)
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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

−12.03960885655089782133118308341, −10.98454099225972669078193178882, −10.13798796799360722236226417122, −8.691016716205048242175665642646, −8.048536889804648666257920605524, −6.47922022096381992570981758548, −5.00852197931380953539780603832, −4.08619792739704724199564706431, −1.73856443960233073786564603551, −0.73326570676871399340409692730, 0.73326570676871399340409692730, 1.73856443960233073786564603551, 4.08619792739704724199564706431, 5.00852197931380953539780603832, 6.47922022096381992570981758548, 8.048536889804648666257920605524, 8.691016716205048242175665642646, 10.13798796799360722236226417122, 10.98454099225972669078193178882, 12.03960885655089782133118308341

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