Properties

Label 2-4015-1.1-c1-0-36
Degree $2$
Conductor $4015$
Sign $1$
Analytic cond. $32.0599$
Root an. cond. $5.66214$
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  − 2.19·2-s − 2.47·3-s + 2.81·4-s − 5-s + 5.43·6-s + 3.64·7-s − 1.79·8-s + 3.12·9-s + 2.19·10-s + 11-s − 6.96·12-s − 2.80·13-s − 7.98·14-s + 2.47·15-s − 1.70·16-s + 4.66·17-s − 6.85·18-s − 4.34·19-s − 2.81·20-s − 9.00·21-s − 2.19·22-s − 5.74·23-s + 4.43·24-s + 25-s + 6.15·26-s − 0.301·27-s + 10.2·28-s + ⋯
L(s)  = 1  − 1.55·2-s − 1.42·3-s + 1.40·4-s − 0.447·5-s + 2.21·6-s + 1.37·7-s − 0.633·8-s + 1.04·9-s + 0.694·10-s + 0.301·11-s − 2.01·12-s − 0.778·13-s − 2.13·14-s + 0.638·15-s − 0.425·16-s + 1.13·17-s − 1.61·18-s − 0.995·19-s − 0.629·20-s − 1.96·21-s − 0.467·22-s − 1.19·23-s + 0.904·24-s + 0.200·25-s + 1.20·26-s − 0.0580·27-s + 1.93·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4015 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4015\)    =    \(5 \cdot 11 \cdot 73\)
Sign: $1$
Analytic conductor: \(32.0599\)
Root analytic conductor: \(5.66214\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4015,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4367162381\)
\(L(\frac12)\) \(\approx\) \(0.4367162381\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
11 \( 1 - T \)
73 \( 1 + T \)
good2 \( 1 + 2.19T + 2T^{2} \)
3 \( 1 + 2.47T + 3T^{2} \)
7 \( 1 - 3.64T + 7T^{2} \)
13 \( 1 + 2.80T + 13T^{2} \)
17 \( 1 - 4.66T + 17T^{2} \)
19 \( 1 + 4.34T + 19T^{2} \)
23 \( 1 + 5.74T + 23T^{2} \)
29 \( 1 - 4.06T + 29T^{2} \)
31 \( 1 + 4.88T + 31T^{2} \)
37 \( 1 - 9.96T + 37T^{2} \)
41 \( 1 + 1.64T + 41T^{2} \)
43 \( 1 - 5.70T + 43T^{2} \)
47 \( 1 - 12.0T + 47T^{2} \)
53 \( 1 + 1.44T + 53T^{2} \)
59 \( 1 - 3.08T + 59T^{2} \)
61 \( 1 + 4.34T + 61T^{2} \)
67 \( 1 + 11.9T + 67T^{2} \)
71 \( 1 - 3.21T + 71T^{2} \)
79 \( 1 + 0.195T + 79T^{2} \)
83 \( 1 + 3.05T + 83T^{2} \)
89 \( 1 - 7.36T + 89T^{2} \)
97 \( 1 - 12.4T + 97T^{2} \)
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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

−8.357799967779939216601336499043, −7.71286717649940681849510536879, −7.33172260439298621084934511945, −6.33261571161452270785076406254, −5.66186971598399518323618465609, −4.72602829985878585343171966948, −4.17232186198246004919744735111, −2.42068056104813310351141602789, −1.42615495775074085135059684584, −0.56230400169433761299536305830, 0.56230400169433761299536305830, 1.42615495775074085135059684584, 2.42068056104813310351141602789, 4.17232186198246004919744735111, 4.72602829985878585343171966948, 5.66186971598399518323618465609, 6.33261571161452270785076406254, 7.33172260439298621084934511945, 7.71286717649940681849510536879, 8.357799967779939216601336499043

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