Properties

Label 2-95e2-1.1-c1-0-487
Degree $2$
Conductor $9025$
Sign $-1$
Analytic cond. $72.0649$
Root an. cond. $8.48910$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.61·2-s + 1.18·3-s + 0.621·4-s + 1.92·6-s + 2.23·7-s − 2.23·8-s − 1.58·9-s + 5.64·11-s + 0.738·12-s − 4.70·13-s + 3.61·14-s − 4.85·16-s − 0.785·17-s − 2.56·18-s + 2.65·21-s + 9.13·22-s − 5.13·23-s − 2.65·24-s − 7.61·26-s − 5.45·27-s + 1.38·28-s − 3.03·29-s − 8.10·31-s − 3.39·32-s + 6.70·33-s − 1.27·34-s − 0.986·36-s + ⋯
L(s)  = 1  + 1.14·2-s + 0.686·3-s + 0.310·4-s + 0.785·6-s + 0.843·7-s − 0.789·8-s − 0.529·9-s + 1.70·11-s + 0.213·12-s − 1.30·13-s + 0.965·14-s − 1.21·16-s − 0.190·17-s − 0.605·18-s + 0.578·21-s + 1.94·22-s − 1.06·23-s − 0.541·24-s − 1.49·26-s − 1.04·27-s + 0.262·28-s − 0.563·29-s − 1.45·31-s − 0.600·32-s + 1.16·33-s − 0.218·34-s − 0.164·36-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9025 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9025 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9025\)    =    \(5^{2} \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(72.0649\)
Root analytic conductor: \(8.48910\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9025,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
19 \( 1 \)
good2 \( 1 - 1.61T + 2T^{2} \)
3 \( 1 - 1.18T + 3T^{2} \)
7 \( 1 - 2.23T + 7T^{2} \)
11 \( 1 - 5.64T + 11T^{2} \)
13 \( 1 + 4.70T + 13T^{2} \)
17 \( 1 + 0.785T + 17T^{2} \)
23 \( 1 + 5.13T + 23T^{2} \)
29 \( 1 + 3.03T + 29T^{2} \)
31 \( 1 + 8.10T + 31T^{2} \)
37 \( 1 - 0.985T + 37T^{2} \)
41 \( 1 + 1.41T + 41T^{2} \)
43 \( 1 + 1.52T + 43T^{2} \)
47 \( 1 - 0.960T + 47T^{2} \)
53 \( 1 + 4.41T + 53T^{2} \)
59 \( 1 + 9.87T + 59T^{2} \)
61 \( 1 - 2.09T + 61T^{2} \)
67 \( 1 - 3.24T + 67T^{2} \)
71 \( 1 + 7.17T + 71T^{2} \)
73 \( 1 - 15.1T + 73T^{2} \)
79 \( 1 + 1.33T + 79T^{2} \)
83 \( 1 + 7.52T + 83T^{2} \)
89 \( 1 + 3.40T + 89T^{2} \)
97 \( 1 - 12.7T + 97T^{2} \)
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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

−7.35706385676845526418742673252, −6.56705163973572282236053348322, −5.86895838323063114078415025720, −5.19970403405089476518193427080, −4.50215334800372371333234434473, −3.87871333479028061081465957020, −3.30260573071387239891114133477, −2.33224930242308795415930298488, −1.68783234330673229658523165125, 0, 1.68783234330673229658523165125, 2.33224930242308795415930298488, 3.30260573071387239891114133477, 3.87871333479028061081465957020, 4.50215334800372371333234434473, 5.19970403405089476518193427080, 5.86895838323063114078415025720, 6.56705163973572282236053348322, 7.35706385676845526418742673252

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