Properties

Label 2-2366-1.1-c1-0-6
Degree $2$
Conductor $2366$
Sign $1$
Analytic cond. $18.8926$
Root an. cond. $4.34656$
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 − 3.24·3-s + 4-s − 3.60·5-s + 3.24·6-s + 7-s − 8-s + 7.54·9-s + 3.60·10-s + 3.40·11-s − 3.24·12-s − 14-s + 11.7·15-s + 16-s − 3.80·17-s − 7.54·18-s + 6.26·19-s − 3.60·20-s − 3.24·21-s − 3.40·22-s − 1.50·23-s + 3.24·24-s + 7.98·25-s − 14.7·27-s + 28-s − 2.49·29-s − 11.7·30-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.87·3-s + 0.5·4-s − 1.61·5-s + 1.32·6-s + 0.377·7-s − 0.353·8-s + 2.51·9-s + 1.13·10-s + 1.02·11-s − 0.937·12-s − 0.267·14-s + 3.02·15-s + 0.250·16-s − 0.922·17-s − 1.77·18-s + 1.43·19-s − 0.805·20-s − 0.708·21-s − 0.726·22-s − 0.314·23-s + 0.662·24-s + 1.59·25-s − 2.83·27-s + 0.188·28-s − 0.463·29-s − 2.13·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2366\)    =    \(2 \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(18.8926\)
Root analytic conductor: \(4.34656\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2366,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3921760702\)
\(L(\frac12)\) \(\approx\) \(0.3921760702\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
good3 \( 1 + 3.24T + 3T^{2} \)
5 \( 1 + 3.60T + 5T^{2} \)
11 \( 1 - 3.40T + 11T^{2} \)
17 \( 1 + 3.80T + 17T^{2} \)
19 \( 1 - 6.26T + 19T^{2} \)
23 \( 1 + 1.50T + 23T^{2} \)
29 \( 1 + 2.49T + 29T^{2} \)
31 \( 1 - 4.89T + 31T^{2} \)
37 \( 1 + 0.493T + 37T^{2} \)
41 \( 1 - 6.71T + 41T^{2} \)
43 \( 1 - 0.347T + 43T^{2} \)
47 \( 1 + 10.9T + 47T^{2} \)
53 \( 1 + 7.60T + 53T^{2} \)
59 \( 1 + 13.9T + 59T^{2} \)
61 \( 1 + 7.87T + 61T^{2} \)
67 \( 1 + 5.07T + 67T^{2} \)
71 \( 1 - 8.31T + 71T^{2} \)
73 \( 1 - 3.42T + 73T^{2} \)
79 \( 1 + 3.06T + 79T^{2} \)
83 \( 1 - 16.1T + 83T^{2} \)
89 \( 1 - 0.655T + 89T^{2} \)
97 \( 1 - 11.8T + 97T^{2} \)
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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

−9.078337867245241376623372384965, −7.914568448415514337049921090770, −7.48160656790992205306720460696, −6.66374413186232704310891696210, −6.10291964046230962642282979925, −4.92149114361521989162646915390, −4.38804252798376160650083964378, −3.42950504575877212774771127464, −1.49255767680470477826450064297, −0.53085694387015859920448286151, 0.53085694387015859920448286151, 1.49255767680470477826450064297, 3.42950504575877212774771127464, 4.38804252798376160650083964378, 4.92149114361521989162646915390, 6.10291964046230962642282979925, 6.66374413186232704310891696210, 7.48160656790992205306720460696, 7.914568448415514337049921090770, 9.078337867245241376623372384965

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