Properties

Label 2-4015-1.1-c1-0-188
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.69·2-s + 3.34·3-s + 0.867·4-s − 5-s − 5.65·6-s − 3.70·7-s + 1.91·8-s + 8.16·9-s + 1.69·10-s + 11-s + 2.89·12-s + 2.41·13-s + 6.27·14-s − 3.34·15-s − 4.98·16-s − 3.23·17-s − 13.8·18-s − 5.91·19-s − 0.867·20-s − 12.3·21-s − 1.69·22-s + 7.82·23-s + 6.40·24-s + 25-s − 4.08·26-s + 17.2·27-s − 3.21·28-s + ⋯
L(s)  = 1  − 1.19·2-s + 1.92·3-s + 0.433·4-s − 0.447·5-s − 2.31·6-s − 1.40·7-s + 0.677·8-s + 2.72·9-s + 0.535·10-s + 0.301·11-s + 0.837·12-s + 0.669·13-s + 1.67·14-s − 0.862·15-s − 1.24·16-s − 0.785·17-s − 3.26·18-s − 1.35·19-s − 0.194·20-s − 2.70·21-s − 0.361·22-s + 1.63·23-s + 1.30·24-s + 0.200·25-s − 0.801·26-s + 3.32·27-s − 0.607·28-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: \(1\)
Selberg data: \((2,\ 4015,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.69T + 2T^{2} \)
3 \( 1 - 3.34T + 3T^{2} \)
7 \( 1 + 3.70T + 7T^{2} \)
13 \( 1 - 2.41T + 13T^{2} \)
17 \( 1 + 3.23T + 17T^{2} \)
19 \( 1 + 5.91T + 19T^{2} \)
23 \( 1 - 7.82T + 23T^{2} \)
29 \( 1 + 8.31T + 29T^{2} \)
31 \( 1 + 9.83T + 31T^{2} \)
37 \( 1 + 7.10T + 37T^{2} \)
41 \( 1 + 5.19T + 41T^{2} \)
43 \( 1 + 6.64T + 43T^{2} \)
47 \( 1 - 11.1T + 47T^{2} \)
53 \( 1 + 3.18T + 53T^{2} \)
59 \( 1 + 6.26T + 59T^{2} \)
61 \( 1 + 0.203T + 61T^{2} \)
67 \( 1 + 10.5T + 67T^{2} \)
71 \( 1 - 3.41T + 71T^{2} \)
79 \( 1 - 10.7T + 79T^{2} \)
83 \( 1 + 1.43T + 83T^{2} \)
89 \( 1 + 6.55T + 89T^{2} \)
97 \( 1 + 12.7T + 97T^{2} \)
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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

−8.498203687306106421062787108140, −7.38332420771802769540096755045, −7.16570175661092037769410861889, −6.37865055413987911404843181470, −4.75644125502193987795022787353, −3.73929101073381572760636105313, −3.47683478077218597111014012216, −2.32758896854015225731451741855, −1.51894052435207602438595197105, 0, 1.51894052435207602438595197105, 2.32758896854015225731451741855, 3.47683478077218597111014012216, 3.73929101073381572760636105313, 4.75644125502193987795022787353, 6.37865055413987911404843181470, 7.16570175661092037769410861889, 7.38332420771802769540096755045, 8.498203687306106421062787108140

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