Properties

Label 2-4015-1.1-c1-0-14
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  − 1.50·2-s − 0.619·3-s + 0.277·4-s + 5-s + 0.934·6-s + 1.62·7-s + 2.59·8-s − 2.61·9-s − 1.50·10-s − 11-s − 0.171·12-s − 6.84·13-s − 2.45·14-s − 0.619·15-s − 4.47·16-s − 4.30·17-s + 3.94·18-s − 4.24·19-s + 0.277·20-s − 1.00·21-s + 1.50·22-s − 3.05·23-s − 1.61·24-s + 25-s + 10.3·26-s + 3.47·27-s + 0.451·28-s + ⋯
L(s)  = 1  − 1.06·2-s − 0.357·3-s + 0.138·4-s + 0.447·5-s + 0.381·6-s + 0.615·7-s + 0.919·8-s − 0.872·9-s − 0.477·10-s − 0.301·11-s − 0.0496·12-s − 1.89·13-s − 0.656·14-s − 0.159·15-s − 1.11·16-s − 1.04·17-s + 0.930·18-s − 0.973·19-s + 0.0620·20-s − 0.219·21-s + 0.321·22-s − 0.636·23-s − 0.328·24-s + 0.200·25-s + 2.02·26-s + 0.669·27-s + 0.0853·28-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

\(L(1)\) \(\approx\) \(0.3466912972\)
\(L(\frac12)\) \(\approx\) \(0.3466912972\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.50T + 2T^{2} \)
3 \( 1 + 0.619T + 3T^{2} \)
7 \( 1 - 1.62T + 7T^{2} \)
13 \( 1 + 6.84T + 13T^{2} \)
17 \( 1 + 4.30T + 17T^{2} \)
19 \( 1 + 4.24T + 19T^{2} \)
23 \( 1 + 3.05T + 23T^{2} \)
29 \( 1 + 8.79T + 29T^{2} \)
31 \( 1 - 3.50T + 31T^{2} \)
37 \( 1 + 8.29T + 37T^{2} \)
41 \( 1 + 5.21T + 41T^{2} \)
43 \( 1 - 6.43T + 43T^{2} \)
47 \( 1 - 8.33T + 47T^{2} \)
53 \( 1 + 2.00T + 53T^{2} \)
59 \( 1 - 3.57T + 59T^{2} \)
61 \( 1 - 10.3T + 61T^{2} \)
67 \( 1 - 7.09T + 67T^{2} \)
71 \( 1 - 10.5T + 71T^{2} \)
79 \( 1 + 3.17T + 79T^{2} \)
83 \( 1 - 11.4T + 83T^{2} \)
89 \( 1 - 14.2T + 89T^{2} \)
97 \( 1 + 6.31T + 97T^{2} \)
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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

−8.525699152367010104233755002485, −7.87372318299411868473797278722, −7.16659318898464605647422768428, −6.41163474070552564891971090229, −5.29032224756125017690579422126, −4.95065843406481033955359810601, −3.97769461272928579288471824176, −2.37910849738953026424745301289, −2.00582195670997153118899988522, −0.38212475000299499906748588297, 0.38212475000299499906748588297, 2.00582195670997153118899988522, 2.37910849738953026424745301289, 3.97769461272928579288471824176, 4.95065843406481033955359810601, 5.29032224756125017690579422126, 6.41163474070552564891971090229, 7.16659318898464605647422768428, 7.87372318299411868473797278722, 8.525699152367010104233755002485

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