Properties

Label 2-363-1.1-c3-0-14
Degree $2$
Conductor $363$
Sign $1$
Analytic cond. $21.4176$
Root an. cond. $4.62792$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.81·2-s + 3·3-s − 4.69·4-s − 19.2·5-s + 5.45·6-s + 14.1·7-s − 23.0·8-s + 9·9-s − 34.9·10-s − 14.0·12-s + 54.2·13-s + 25.6·14-s − 57.6·15-s − 4.42·16-s + 78.2·17-s + 16.3·18-s + 90.2·19-s + 90.1·20-s + 42.3·21-s − 122.·23-s − 69.2·24-s + 244.·25-s + 98.6·26-s + 27·27-s − 66.1·28-s − 123.·29-s − 104.·30-s + ⋯
L(s)  = 1  + 0.642·2-s + 0.577·3-s − 0.586·4-s − 1.71·5-s + 0.371·6-s + 0.761·7-s − 1.02·8-s + 0.333·9-s − 1.10·10-s − 0.338·12-s + 1.15·13-s + 0.489·14-s − 0.992·15-s − 0.0691·16-s + 1.11·17-s + 0.214·18-s + 1.08·19-s + 1.00·20-s + 0.439·21-s − 1.11·23-s − 0.588·24-s + 1.95·25-s + 0.744·26-s + 0.192·27-s − 0.446·28-s − 0.792·29-s − 0.638·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 363 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 363 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(363\)    =    \(3 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(21.4176\)
Root analytic conductor: \(4.62792\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 363,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.147366727\)
\(L(\frac12)\) \(\approx\) \(2.147366727\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
11 \( 1 \)
good2 \( 1 - 1.81T + 8T^{2} \)
5 \( 1 + 19.2T + 125T^{2} \)
7 \( 1 - 14.1T + 343T^{2} \)
13 \( 1 - 54.2T + 2.19e3T^{2} \)
17 \( 1 - 78.2T + 4.91e3T^{2} \)
19 \( 1 - 90.2T + 6.85e3T^{2} \)
23 \( 1 + 122.T + 1.21e4T^{2} \)
29 \( 1 + 123.T + 2.43e4T^{2} \)
31 \( 1 - 212.T + 2.97e4T^{2} \)
37 \( 1 - 429.T + 5.06e4T^{2} \)
41 \( 1 - 224.T + 6.89e4T^{2} \)
43 \( 1 + 408.T + 7.95e4T^{2} \)
47 \( 1 - 224.T + 1.03e5T^{2} \)
53 \( 1 - 283.T + 1.48e5T^{2} \)
59 \( 1 + 306.T + 2.05e5T^{2} \)
61 \( 1 - 111.T + 2.26e5T^{2} \)
67 \( 1 + 153.T + 3.00e5T^{2} \)
71 \( 1 + 323.T + 3.57e5T^{2} \)
73 \( 1 + 194.T + 3.89e5T^{2} \)
79 \( 1 + 788.T + 4.93e5T^{2} \)
83 \( 1 - 870.T + 5.71e5T^{2} \)
89 \( 1 - 788.T + 7.04e5T^{2} \)
97 \( 1 + 852.T + 9.12e5T^{2} \)
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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

−11.46240094858005845463129085628, −10.06153550009571196134190009322, −8.889356672835282737270399701201, −8.040018462962733461985957115522, −7.64874480450264325862200703321, −5.96948621316237223497226329494, −4.70253144711563399570300509452, −3.90997729529186602117119618084, −3.18336058765189940281318337804, −0.910446496688850171119099671549, 0.910446496688850171119099671549, 3.18336058765189940281318337804, 3.90997729529186602117119618084, 4.70253144711563399570300509452, 5.96948621316237223497226329494, 7.64874480450264325862200703321, 8.040018462962733461985957115522, 8.889356672835282737270399701201, 10.06153550009571196134190009322, 11.46240094858005845463129085628

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