Properties

Label 2-4015-1.1-c1-0-138
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  − 2.40·2-s + 2.98·3-s + 3.77·4-s + 5-s − 7.17·6-s + 4.58·7-s − 4.25·8-s + 5.91·9-s − 2.40·10-s − 11-s + 11.2·12-s − 0.431·13-s − 11.0·14-s + 2.98·15-s + 2.68·16-s + 3.30·17-s − 14.2·18-s − 5.88·19-s + 3.77·20-s + 13.6·21-s + 2.40·22-s + 8.16·23-s − 12.7·24-s + 25-s + 1.03·26-s + 8.71·27-s + 17.3·28-s + ⋯
L(s)  = 1  − 1.69·2-s + 1.72·3-s + 1.88·4-s + 0.447·5-s − 2.92·6-s + 1.73·7-s − 1.50·8-s + 1.97·9-s − 0.759·10-s − 0.301·11-s + 3.25·12-s − 0.119·13-s − 2.94·14-s + 0.771·15-s + 0.672·16-s + 0.800·17-s − 3.35·18-s − 1.35·19-s + 0.843·20-s + 2.98·21-s + 0.512·22-s + 1.70·23-s − 2.59·24-s + 0.200·25-s + 0.203·26-s + 1.67·27-s + 3.27·28-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

\(L(1)\) \(\approx\) \(2.303854719\)
\(L(\frac12)\) \(\approx\) \(2.303854719\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.40T + 2T^{2} \)
3 \( 1 - 2.98T + 3T^{2} \)
7 \( 1 - 4.58T + 7T^{2} \)
13 \( 1 + 0.431T + 13T^{2} \)
17 \( 1 - 3.30T + 17T^{2} \)
19 \( 1 + 5.88T + 19T^{2} \)
23 \( 1 - 8.16T + 23T^{2} \)
29 \( 1 + 7.11T + 29T^{2} \)
31 \( 1 + 7.86T + 31T^{2} \)
37 \( 1 + 1.45T + 37T^{2} \)
41 \( 1 - 2.34T + 41T^{2} \)
43 \( 1 - 6.71T + 43T^{2} \)
47 \( 1 + 2.26T + 47T^{2} \)
53 \( 1 - 1.59T + 53T^{2} \)
59 \( 1 - 10.0T + 59T^{2} \)
61 \( 1 + 11.6T + 61T^{2} \)
67 \( 1 - 1.99T + 67T^{2} \)
71 \( 1 - 16.1T + 71T^{2} \)
79 \( 1 + 0.232T + 79T^{2} \)
83 \( 1 - 2.47T + 83T^{2} \)
89 \( 1 - 6.70T + 89T^{2} \)
97 \( 1 - 17.2T + 97T^{2} \)
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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

−8.588283240928028340053306060869, −7.82712514570734657921002680706, −7.57771031674034138330988390602, −6.85941274400956346584812171959, −5.52030277507329639103615815133, −4.57830225500539266723780862356, −3.49246201800915666448183270796, −2.32695115487943179575310025784, −1.97678388867564635942317905274, −1.12400583093353167831439265610, 1.12400583093353167831439265610, 1.97678388867564635942317905274, 2.32695115487943179575310025784, 3.49246201800915666448183270796, 4.57830225500539266723780862356, 5.52030277507329639103615815133, 6.85941274400956346584812171959, 7.57771031674034138330988390602, 7.82712514570734657921002680706, 8.588283240928028340053306060869

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