Properties

Label 2-354-1.1-c5-0-31
Degree $2$
Conductor $354$
Sign $-1$
Analytic cond. $56.7758$
Root an. cond. $7.53497$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 9·3-s + 16·4-s − 8.96·5-s − 36·6-s − 187.·7-s − 64·8-s + 81·9-s + 35.8·10-s − 189.·11-s + 144·12-s + 737.·13-s + 751.·14-s − 80.6·15-s + 256·16-s + 388.·17-s − 324·18-s + 1.78e3·19-s − 143.·20-s − 1.69e3·21-s + 756.·22-s + 4.32e3·23-s − 576·24-s − 3.04e3·25-s − 2.94e3·26-s + 729·27-s − 3.00e3·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s − 0.160·5-s − 0.408·6-s − 1.44·7-s − 0.353·8-s + 0.333·9-s + 0.113·10-s − 0.471·11-s + 0.288·12-s + 1.20·13-s + 1.02·14-s − 0.0925·15-s + 0.250·16-s + 0.326·17-s − 0.235·18-s + 1.13·19-s − 0.0801·20-s − 0.836·21-s + 0.333·22-s + 1.70·23-s − 0.204·24-s − 0.974·25-s − 0.855·26-s + 0.192·27-s − 0.724·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 354 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(354\)    =    \(2 \cdot 3 \cdot 59\)
Sign: $-1$
Analytic conductor: \(56.7758\)
Root analytic conductor: \(7.53497\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 354,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 4T \)
3 \( 1 - 9T \)
59 \( 1 - 3.48e3T \)
good5 \( 1 + 8.96T + 3.12e3T^{2} \)
7 \( 1 + 187.T + 1.68e4T^{2} \)
11 \( 1 + 189.T + 1.61e5T^{2} \)
13 \( 1 - 737.T + 3.71e5T^{2} \)
17 \( 1 - 388.T + 1.41e6T^{2} \)
19 \( 1 - 1.78e3T + 2.47e6T^{2} \)
23 \( 1 - 4.32e3T + 6.43e6T^{2} \)
29 \( 1 + 1.03e3T + 2.05e7T^{2} \)
31 \( 1 + 6.53e3T + 2.86e7T^{2} \)
37 \( 1 - 5.11e3T + 6.93e7T^{2} \)
41 \( 1 + 1.76e4T + 1.15e8T^{2} \)
43 \( 1 + 1.74e4T + 1.47e8T^{2} \)
47 \( 1 - 4.36e3T + 2.29e8T^{2} \)
53 \( 1 + 3.26e4T + 4.18e8T^{2} \)
61 \( 1 - 4.88e4T + 8.44e8T^{2} \)
67 \( 1 + 4.18e4T + 1.35e9T^{2} \)
71 \( 1 + 119.T + 1.80e9T^{2} \)
73 \( 1 + 5.36e4T + 2.07e9T^{2} \)
79 \( 1 + 4.40e4T + 3.07e9T^{2} \)
83 \( 1 + 3.62e3T + 3.93e9T^{2} \)
89 \( 1 - 5.07e4T + 5.58e9T^{2} \)
97 \( 1 - 1.67e4T + 8.58e9T^{2} \)
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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

−9.919618902059782363593320441030, −9.312632759412355256081583817375, −8.439955037674955774993626406120, −7.41502270430330468859676541300, −6.59026895707659445513488400397, −5.45275395444713408873862838896, −3.58277703078417264218515264763, −3.00042488676917252462923989471, −1.37961228764649211084540485846, 0, 1.37961228764649211084540485846, 3.00042488676917252462923989471, 3.58277703078417264218515264763, 5.45275395444713408873862838896, 6.59026895707659445513488400397, 7.41502270430330468859676541300, 8.439955037674955774993626406120, 9.312632759412355256081583817375, 9.919618902059782363593320441030

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