Properties

Label 2-4015-1.1-c1-0-217
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  − 2.58·2-s + 3.02·3-s + 4.66·4-s − 5-s − 7.82·6-s + 4.31·7-s − 6.87·8-s + 6.18·9-s + 2.58·10-s + 11-s + 14.1·12-s − 7.03·13-s − 11.1·14-s − 3.02·15-s + 8.41·16-s − 6.76·17-s − 15.9·18-s − 8.08·19-s − 4.66·20-s + 13.0·21-s − 2.58·22-s − 6.49·23-s − 20.8·24-s + 25-s + 18.1·26-s + 9.63·27-s + 20.1·28-s + ⋯
L(s)  = 1  − 1.82·2-s + 1.74·3-s + 2.33·4-s − 0.447·5-s − 3.19·6-s + 1.63·7-s − 2.43·8-s + 2.06·9-s + 0.816·10-s + 0.301·11-s + 4.07·12-s − 1.95·13-s − 2.97·14-s − 0.782·15-s + 2.10·16-s − 1.64·17-s − 3.76·18-s − 1.85·19-s − 1.04·20-s + 2.85·21-s − 0.550·22-s − 1.35·23-s − 4.25·24-s + 0.200·25-s + 3.56·26-s + 1.85·27-s + 3.80·28-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 \( 1 + 2.58T + 2T^{2} \)
3 \( 1 - 3.02T + 3T^{2} \)
7 \( 1 - 4.31T + 7T^{2} \)
13 \( 1 + 7.03T + 13T^{2} \)
17 \( 1 + 6.76T + 17T^{2} \)
19 \( 1 + 8.08T + 19T^{2} \)
23 \( 1 + 6.49T + 23T^{2} \)
29 \( 1 - 2.93T + 29T^{2} \)
31 \( 1 - 5.12T + 31T^{2} \)
37 \( 1 + 3.00T + 37T^{2} \)
41 \( 1 + 8.12T + 41T^{2} \)
43 \( 1 + 1.69T + 43T^{2} \)
47 \( 1 - 1.27T + 47T^{2} \)
53 \( 1 + 12.3T + 53T^{2} \)
59 \( 1 + 2.35T + 59T^{2} \)
61 \( 1 - 1.59T + 61T^{2} \)
67 \( 1 + 0.966T + 67T^{2} \)
71 \( 1 + 9.01T + 71T^{2} \)
79 \( 1 - 8.32T + 79T^{2} \)
83 \( 1 + 2.20T + 83T^{2} \)
89 \( 1 + 10.3T + 89T^{2} \)
97 \( 1 + 5.64T + 97T^{2} \)
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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

−8.163471037169744487590475664059, −7.892118667881393724827102953193, −7.08486513513193984499382246096, −6.54049469710527417054264921259, −4.68677778727689331871712550099, −4.26745707840215285647590278007, −2.79561829572780236948717857115, −2.05774779013176752901965104926, −1.78707213977423456258096654809, 0, 1.78707213977423456258096654809, 2.05774779013176752901965104926, 2.79561829572780236948717857115, 4.26745707840215285647590278007, 4.68677778727689331871712550099, 6.54049469710527417054264921259, 7.08486513513193984499382246096, 7.892118667881393724827102953193, 8.163471037169744487590475664059

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