Properties

Label 2-9225-1.1-c1-0-214
Degree $2$
Conductor $9225$
Sign $-1$
Analytic cond. $73.6619$
Root an. cond. $8.58265$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 2·4-s + 4·7-s − 2·13-s − 8·14-s − 4·16-s − 5·17-s − 2·23-s + 4·26-s + 8·28-s − 5·29-s + 8·32-s + 10·34-s + 3·37-s + 41-s + 7·43-s + 4·46-s − 4·47-s + 9·49-s − 4·52-s − 53-s + 10·58-s + 12·59-s + 5·61-s − 8·64-s − 10·67-s − 10·68-s + ⋯
L(s)  = 1  − 1.41·2-s + 4-s + 1.51·7-s − 0.554·13-s − 2.13·14-s − 16-s − 1.21·17-s − 0.417·23-s + 0.784·26-s + 1.51·28-s − 0.928·29-s + 1.41·32-s + 1.71·34-s + 0.493·37-s + 0.156·41-s + 1.06·43-s + 0.589·46-s − 0.583·47-s + 9/7·49-s − 0.554·52-s − 0.137·53-s + 1.31·58-s + 1.56·59-s + 0.640·61-s − 64-s − 1.22·67-s − 1.21·68-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9225 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9225\)    =    \(3^{2} \cdot 5^{2} \cdot 41\)
Sign: $-1$
Analytic conductor: \(73.6619\)
Root analytic conductor: \(8.58265\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9225,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad3 \( 1 \)
5 \( 1 \)
41 \( 1 - T \)
good2 \( 1 + p T + p T^{2} \) 1.2.c
7 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + 5 T + p T^{2} \) 1.17.f
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 + 2 T + p T^{2} \) 1.23.c
29 \( 1 + 5 T + p T^{2} \) 1.29.f
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 - 3 T + p T^{2} \) 1.37.ad
43 \( 1 - 7 T + p T^{2} \) 1.43.ah
47 \( 1 + 4 T + p T^{2} \) 1.47.e
53 \( 1 + T + p T^{2} \) 1.53.b
59 \( 1 - 12 T + p T^{2} \) 1.59.am
61 \( 1 - 5 T + p T^{2} \) 1.61.af
67 \( 1 + 10 T + p T^{2} \) 1.67.k
71 \( 1 - 13 T + p T^{2} \) 1.71.an
73 \( 1 + 9 T + p T^{2} \) 1.73.j
79 \( 1 + 2 T + p T^{2} \) 1.79.c
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 + 5 T + p T^{2} \) 1.89.f
97 \( 1 - 8 T + p T^{2} \) 1.97.ai
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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

−7.46413710855759629641456624654, −7.15731968129842280205498903516, −6.19132109672873018026744637631, −5.27940067928201879543049041836, −4.58448918476243485796354308609, −4.00532331751181736905727109175, −2.50521474506863085036946073738, −1.97804162429170638663545196741, −1.14733685879658396316631001404, 0, 1.14733685879658396316631001404, 1.97804162429170638663545196741, 2.50521474506863085036946073738, 4.00532331751181736905727109175, 4.58448918476243485796354308609, 5.27940067928201879543049041836, 6.19132109672873018026744637631, 7.15731968129842280205498903516, 7.46413710855759629641456624654

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