Properties

Label 2-1075-1.1-c3-0-194
Degree $2$
Conductor $1075$
Sign $-1$
Analytic cond. $63.4270$
Root an. cond. $7.96411$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.31·2-s + 7.10·3-s + 2.98·4-s + 23.5·6-s − 9.84·7-s − 16.6·8-s + 23.4·9-s + 0.597·11-s + 21.2·12-s − 34.9·13-s − 32.6·14-s − 78.9·16-s − 91.3·17-s + 77.7·18-s − 24.0·19-s − 69.9·21-s + 1.98·22-s − 127.·23-s − 118.·24-s − 115.·26-s − 25.0·27-s − 29.3·28-s + 285.·29-s − 192.·31-s − 128.·32-s + 4.24·33-s − 302.·34-s + ⋯
L(s)  = 1  + 1.17·2-s + 1.36·3-s + 0.373·4-s + 1.60·6-s − 0.531·7-s − 0.734·8-s + 0.869·9-s + 0.0163·11-s + 0.510·12-s − 0.744·13-s − 0.622·14-s − 1.23·16-s − 1.30·17-s + 1.01·18-s − 0.290·19-s − 0.726·21-s + 0.0192·22-s − 1.15·23-s − 1.00·24-s − 0.872·26-s − 0.178·27-s − 0.198·28-s + 1.82·29-s − 1.11·31-s − 0.711·32-s + 0.0224·33-s − 1.52·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1075 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1075 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1075\)    =    \(5^{2} \cdot 43\)
Sign: $-1$
Analytic conductor: \(63.4270\)
Root analytic conductor: \(7.96411\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1075,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
43 \( 1 - 43T \)
good2 \( 1 - 3.31T + 8T^{2} \)
3 \( 1 - 7.10T + 27T^{2} \)
7 \( 1 + 9.84T + 343T^{2} \)
11 \( 1 - 0.597T + 1.33e3T^{2} \)
13 \( 1 + 34.9T + 2.19e3T^{2} \)
17 \( 1 + 91.3T + 4.91e3T^{2} \)
19 \( 1 + 24.0T + 6.85e3T^{2} \)
23 \( 1 + 127.T + 1.21e4T^{2} \)
29 \( 1 - 285.T + 2.43e4T^{2} \)
31 \( 1 + 192.T + 2.97e4T^{2} \)
37 \( 1 + 363.T + 5.06e4T^{2} \)
41 \( 1 - 191.T + 6.89e4T^{2} \)
47 \( 1 - 458.T + 1.03e5T^{2} \)
53 \( 1 - 583.T + 1.48e5T^{2} \)
59 \( 1 - 416.T + 2.05e5T^{2} \)
61 \( 1 + 30.9T + 2.26e5T^{2} \)
67 \( 1 + 16.1T + 3.00e5T^{2} \)
71 \( 1 + 219.T + 3.57e5T^{2} \)
73 \( 1 + 1.03e3T + 3.89e5T^{2} \)
79 \( 1 - 445.T + 4.93e5T^{2} \)
83 \( 1 + 298.T + 5.71e5T^{2} \)
89 \( 1 - 846.T + 7.04e5T^{2} \)
97 \( 1 - 259.T + 9.12e5T^{2} \)
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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

−8.942377991411315974314784008602, −8.476266029254385899008433434794, −7.29984670426113132909015124848, −6.52004707263421478624037122233, −5.50384815360254681999701078080, −4.39727027694383044855489498001, −3.79388220109862363546538067817, −2.79385885016001116958412245606, −2.17451658745586945030337030638, 0, 2.17451658745586945030337030638, 2.79385885016001116958412245606, 3.79388220109862363546538067817, 4.39727027694383044855489498001, 5.50384815360254681999701078080, 6.52004707263421478624037122233, 7.29984670426113132909015124848, 8.476266029254385899008433434794, 8.942377991411315974314784008602

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