Properties

Label 2-354-1.1-c1-0-8
Degree $2$
Conductor $354$
Sign $1$
Analytic cond. $2.82670$
Root an. cond. $1.68128$
Motivic weight $1$
Arithmetic yes
Rational no
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 + 3.10·5-s + 6-s − 4.91·7-s + 8-s + 9-s + 3.10·10-s + 4.33·11-s + 12-s − 1.81·13-s − 4.91·14-s + 3.10·15-s + 16-s − 0.710·17-s + 18-s − 0.578·19-s + 3.10·20-s − 4.91·21-s + 4.33·22-s − 7.62·23-s + 24-s + 4.62·25-s − 1.81·26-s + 27-s − 4.91·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.38·5-s + 0.408·6-s − 1.85·7-s + 0.353·8-s + 0.333·9-s + 0.981·10-s + 1.30·11-s + 0.288·12-s − 0.503·13-s − 1.31·14-s + 0.801·15-s + 0.250·16-s − 0.172·17-s + 0.235·18-s − 0.132·19-s + 0.693·20-s − 1.07·21-s + 0.924·22-s − 1.59·23-s + 0.204·24-s + 0.925·25-s − 0.355·26-s + 0.192·27-s − 0.929·28-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(354\)    =    \(2 \cdot 3 \cdot 59\)
Sign: $1$
Analytic conductor: \(2.82670\)
Root analytic conductor: \(1.68128\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 354,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.530635010\)
\(L(\frac12)\) \(\approx\) \(2.530635010\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
59 \( 1 - T \)
good5 \( 1 - 3.10T + 5T^{2} \)
7 \( 1 + 4.91T + 7T^{2} \)
11 \( 1 - 4.33T + 11T^{2} \)
13 \( 1 + 1.81T + 13T^{2} \)
17 \( 1 + 0.710T + 17T^{2} \)
19 \( 1 + 0.578T + 19T^{2} \)
23 \( 1 + 7.62T + 23T^{2} \)
29 \( 1 + 4.52T + 29T^{2} \)
31 \( 1 + 2.52T + 31T^{2} \)
37 \( 1 - 10.5T + 37T^{2} \)
41 \( 1 - 7.96T + 41T^{2} \)
43 \( 1 + 6.33T + 43T^{2} \)
47 \( 1 - 1.04T + 47T^{2} \)
53 \( 1 + 12.1T + 53T^{2} \)
61 \( 1 + 7.88T + 61T^{2} \)
67 \( 1 + 1.04T + 67T^{2} \)
71 \( 1 - 3.44T + 71T^{2} \)
73 \( 1 + 15.0T + 73T^{2} \)
79 \( 1 + 11.4T + 79T^{2} \)
83 \( 1 + 7.49T + 83T^{2} \)
89 \( 1 - 14.6T + 89T^{2} \)
97 \( 1 - 13.6T + 97T^{2} \)
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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

−11.70644329201018643291161166558, −10.23781211602667117674777011334, −9.610745658557449975783395298783, −9.107418230100929653869906712825, −7.39691757990425392575661592816, −6.23106535666624528442706980695, −6.04001986795429614560544551302, −4.24081346334978724421600893837, −3.15922689431724128727544062184, −2.00883822083719968710730918728, 2.00883822083719968710730918728, 3.15922689431724128727544062184, 4.24081346334978724421600893837, 6.04001986795429614560544551302, 6.23106535666624528442706980695, 7.39691757990425392575661592816, 9.107418230100929653869906712825, 9.610745658557449975783395298783, 10.23781211602667117674777011334, 11.70644329201018643291161166558

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