Properties

Label 2-603-1.1-c1-0-3
Degree $2$
Conductor $603$
Sign $1$
Analytic cond. $4.81497$
Root an. cond. $2.19430$
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  − 2.33·2-s + 3.46·4-s + 1.73·5-s − 3.14·7-s − 3.42·8-s − 4.06·10-s − 1.08·11-s + 3.08·13-s + 7.36·14-s + 1.07·16-s + 7.83·17-s + 0.987·19-s + 6.02·20-s + 2.53·22-s − 1.81·23-s − 1.97·25-s − 7.21·26-s − 10.9·28-s − 8.47·29-s + 2.86·31-s + 4.33·32-s − 18.3·34-s − 5.47·35-s + 9.75·37-s − 2.30·38-s − 5.95·40-s + 6.02·41-s + ⋯
L(s)  = 1  − 1.65·2-s + 1.73·4-s + 0.777·5-s − 1.19·7-s − 1.21·8-s − 1.28·10-s − 0.327·11-s + 0.855·13-s + 1.96·14-s + 0.268·16-s + 1.90·17-s + 0.226·19-s + 1.34·20-s + 0.541·22-s − 0.377·23-s − 0.395·25-s − 1.41·26-s − 2.06·28-s − 1.57·29-s + 0.514·31-s + 0.766·32-s − 3.14·34-s − 0.925·35-s + 1.60·37-s − 0.374·38-s − 0.940·40-s + 0.940·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 603 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 603 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(603\)    =    \(3^{2} \cdot 67\)
Sign: $1$
Analytic conductor: \(4.81497\)
Root analytic conductor: \(2.19430\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 603,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6910781662\)
\(L(\frac12)\) \(\approx\) \(0.6910781662\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
67 \( 1 + T \)
good2 \( 1 + 2.33T + 2T^{2} \)
5 \( 1 - 1.73T + 5T^{2} \)
7 \( 1 + 3.14T + 7T^{2} \)
11 \( 1 + 1.08T + 11T^{2} \)
13 \( 1 - 3.08T + 13T^{2} \)
17 \( 1 - 7.83T + 17T^{2} \)
19 \( 1 - 0.987T + 19T^{2} \)
23 \( 1 + 1.81T + 23T^{2} \)
29 \( 1 + 8.47T + 29T^{2} \)
31 \( 1 - 2.86T + 31T^{2} \)
37 \( 1 - 9.75T + 37T^{2} \)
41 \( 1 - 6.02T + 41T^{2} \)
43 \( 1 - 3.81T + 43T^{2} \)
47 \( 1 - 0.987T + 47T^{2} \)
53 \( 1 - 11.8T + 53T^{2} \)
59 \( 1 + 4.34T + 59T^{2} \)
61 \( 1 - 6.70T + 61T^{2} \)
71 \( 1 + 1.02T + 71T^{2} \)
73 \( 1 - 4.74T + 73T^{2} \)
79 \( 1 - 15.0T + 79T^{2} \)
83 \( 1 - 16.5T + 83T^{2} \)
89 \( 1 + 2.38T + 89T^{2} \)
97 \( 1 + 6.12T + 97T^{2} \)
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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

−10.26148419107220122372228560973, −9.651472183239803629079384286050, −9.260116265901583123049116407840, −8.067381881713533175998724270760, −7.42208205169232002871265062548, −6.24663308606354444926328549587, −5.69059417225064130259538334550, −3.62567391947467031122223068666, −2.37390552967580553805746503403, −0.947039500222732690334762210078, 0.947039500222732690334762210078, 2.37390552967580553805746503403, 3.62567391947467031122223068666, 5.69059417225064130259538334550, 6.24663308606354444926328549587, 7.42208205169232002871265062548, 8.067381881713533175998724270760, 9.260116265901583123049116407840, 9.651472183239803629079384286050, 10.26148419107220122372228560973

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