Properties

Label 2-1734-1.1-c1-0-26
Degree $2$
Conductor $1734$
Sign $1$
Analytic cond. $13.8460$
Root an. cond. $3.72102$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s + 3·5-s − 6-s + 4·7-s + 8-s + 9-s + 3·10-s − 3·11-s − 12-s + 2·13-s + 4·14-s − 3·15-s + 16-s + 18-s + 8·19-s + 3·20-s − 4·21-s − 3·22-s − 6·23-s − 24-s + 4·25-s + 2·26-s − 27-s + 4·28-s − 3·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s + 1.34·5-s − 0.408·6-s + 1.51·7-s + 0.353·8-s + 1/3·9-s + 0.948·10-s − 0.904·11-s − 0.288·12-s + 0.554·13-s + 1.06·14-s − 0.774·15-s + 1/4·16-s + 0.235·18-s + 1.83·19-s + 0.670·20-s − 0.872·21-s − 0.639·22-s − 1.25·23-s − 0.204·24-s + 4/5·25-s + 0.392·26-s − 0.192·27-s + 0.755·28-s − 0.557·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1734 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1734 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1734\)    =    \(2 \cdot 3 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(13.8460\)
Root analytic conductor: \(3.72102\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1734,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.393469534\)
\(L(\frac12)\) \(\approx\) \(3.393469534\)
\(L(\frac{3}{2})\) 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 $\mathbf{F}_p$
bad2 \( 1 - T \)
3 \( 1 + T \)
17 \( 1 \)
good5 \( 1 - 3 T + p T^{2} \) 1.5.ad
7 \( 1 - 4 T + p T^{2} \) 1.7.ae
11 \( 1 + 3 T + p T^{2} \) 1.11.d
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
19 \( 1 - 8 T + p T^{2} \) 1.19.ai
23 \( 1 + 6 T + p T^{2} \) 1.23.g
29 \( 1 + 3 T + p T^{2} \) 1.29.d
31 \( 1 - 7 T + p T^{2} \) 1.31.ah
37 \( 1 + 8 T + p T^{2} \) 1.37.i
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 6 T + p T^{2} \) 1.47.g
53 \( 1 + 9 T + p T^{2} \) 1.53.j
59 \( 1 - 15 T + p T^{2} \) 1.59.ap
61 \( 1 + 14 T + p T^{2} \) 1.61.o
67 \( 1 - 2 T + p T^{2} \) 1.67.ac
71 \( 1 + p T^{2} \) 1.71.a
73 \( 1 - 7 T + p T^{2} \) 1.73.ah
79 \( 1 - T + p T^{2} \) 1.79.ab
83 \( 1 - 12 T + p T^{2} \) 1.83.am
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 - 13 T + p T^{2} \) 1.97.an
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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

−9.575141077697547186298976783305, −8.313421474211774661211358229128, −7.72289951773323931710937718925, −6.67241173567538214923332783179, −5.79967338035782189586611830648, −5.23887560284786213143454437893, −4.77207058101888659734681390414, −3.40304186691744279587696353930, −2.11306556814007985634557939865, −1.39533560657326728163111967124, 1.39533560657326728163111967124, 2.11306556814007985634557939865, 3.40304186691744279587696353930, 4.77207058101888659734681390414, 5.23887560284786213143454437893, 5.79967338035782189586611830648, 6.67241173567538214923332783179, 7.72289951773323931710937718925, 8.313421474211774661211358229128, 9.575141077697547186298976783305

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