Properties

Label 2-75-1.1-c11-0-32
Degree $2$
Conductor $75$
Sign $-1$
Analytic cond. $57.6257$
Root an. cond. $7.59116$
Motivic weight $11$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 56·2-s + 243·3-s + 1.08e3·4-s + 1.36e4·6-s − 2.79e4·7-s − 5.37e4·8-s + 5.90e4·9-s − 1.12e5·11-s + 2.64e5·12-s + 1.09e6·13-s − 1.56e6·14-s − 5.23e6·16-s + 2.49e5·17-s + 3.30e6·18-s − 1.37e7·19-s − 6.80e6·21-s − 6.27e6·22-s − 4.13e7·23-s − 1.30e7·24-s + 6.14e7·26-s + 1.43e7·27-s − 3.04e7·28-s − 4.53e6·29-s − 2.65e8·31-s − 1.83e8·32-s − 2.72e7·33-s + 1.39e7·34-s + ⋯
L(s)  = 1  + 1.23·2-s + 0.577·3-s + 0.531·4-s + 0.714·6-s − 0.629·7-s − 0.580·8-s + 1/3·9-s − 0.209·11-s + 0.306·12-s + 0.819·13-s − 0.778·14-s − 1.24·16-s + 0.0426·17-s + 0.412·18-s − 1.27·19-s − 0.363·21-s − 0.259·22-s − 1.34·23-s − 0.334·24-s + 1.01·26-s + 0.192·27-s − 0.334·28-s − 0.0410·29-s − 1.66·31-s − 0.965·32-s − 0.121·33-s + 0.0527·34-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 75,\ (\ :11/2),\ -1)\)

Particular Values

\(L(6)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - p^{5} T \)
5 \( 1 \)
good2 \( 1 - 7 p^{3} T + p^{11} T^{2} \)
7 \( 1 + 27984 T + p^{11} T^{2} \)
11 \( 1 + 112028 T + p^{11} T^{2} \)
13 \( 1 - 1096922 T + p^{11} T^{2} \)
17 \( 1 - 249566 T + p^{11} T^{2} \)
19 \( 1 + 13712420 T + p^{11} T^{2} \)
23 \( 1 + 41395728 T + p^{11} T^{2} \)
29 \( 1 + 4533850 T + p^{11} T^{2} \)
31 \( 1 + 265339008 T + p^{11} T^{2} \)
37 \( 1 - 212136946 T + p^{11} T^{2} \)
41 \( 1 + 1266969958 T + p^{11} T^{2} \)
43 \( 1 + 14129548 T + p^{11} T^{2} \)
47 \( 1 - 2657273336 T + p^{11} T^{2} \)
53 \( 1 + 2402699278 T + p^{11} T^{2} \)
59 \( 1 - 7498737220 T + p^{11} T^{2} \)
61 \( 1 + 4064828858 T + p^{11} T^{2} \)
67 \( 1 + 6871514244 T + p^{11} T^{2} \)
71 \( 1 + 13283734648 T + p^{11} T^{2} \)
73 \( 1 - 28875844262 T + p^{11} T^{2} \)
79 \( 1 - 27100302240 T + p^{11} T^{2} \)
83 \( 1 - 34365255132 T + p^{11} T^{2} \)
89 \( 1 + 63500412630 T + p^{11} T^{2} \)
97 \( 1 + 19634495234 T + p^{11} T^{2} \)
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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

−12.17242815634488932142402820516, −10.75785838189625702982584409499, −9.399438827494477269482114777896, −8.300528101871064586823089217194, −6.68711566786463995661643809590, −5.67680545633352270658412311293, −4.19441758888477393522441742971, −3.38698039418375951758856280625, −2.07780812821752574083339430050, 0, 2.07780812821752574083339430050, 3.38698039418375951758856280625, 4.19441758888477393522441742971, 5.67680545633352270658412311293, 6.68711566786463995661643809590, 8.300528101871064586823089217194, 9.399438827494477269482114777896, 10.75785838189625702982584409499, 12.17242815634488932142402820516

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