Properties

Label 2-4015-1.1-c1-0-127
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  − 1.49·2-s + 2.85·3-s + 0.230·4-s + 5-s − 4.26·6-s + 0.0973·7-s + 2.64·8-s + 5.16·9-s − 1.49·10-s − 11-s + 0.659·12-s + 7.01·13-s − 0.145·14-s + 2.85·15-s − 4.40·16-s − 1.04·17-s − 7.70·18-s + 2.98·19-s + 0.230·20-s + 0.278·21-s + 1.49·22-s + 0.0638·23-s + 7.54·24-s + 25-s − 10.4·26-s + 6.17·27-s + 0.0224·28-s + ⋯
L(s)  = 1  − 1.05·2-s + 1.64·3-s + 0.115·4-s + 0.447·5-s − 1.74·6-s + 0.0367·7-s + 0.934·8-s + 1.72·9-s − 0.472·10-s − 0.301·11-s + 0.190·12-s + 1.94·13-s − 0.0388·14-s + 0.737·15-s − 1.10·16-s − 0.254·17-s − 1.81·18-s + 0.684·19-s + 0.0516·20-s + 0.0606·21-s + 0.318·22-s + 0.0133·23-s + 1.54·24-s + 0.200·25-s − 2.05·26-s + 1.18·27-s + 0.00424·28-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

\(L(1)\) \(\approx\) \(2.401245273\)
\(L(\frac12)\) \(\approx\) \(2.401245273\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.49T + 2T^{2} \)
3 \( 1 - 2.85T + 3T^{2} \)
7 \( 1 - 0.0973T + 7T^{2} \)
13 \( 1 - 7.01T + 13T^{2} \)
17 \( 1 + 1.04T + 17T^{2} \)
19 \( 1 - 2.98T + 19T^{2} \)
23 \( 1 - 0.0638T + 23T^{2} \)
29 \( 1 - 3.54T + 29T^{2} \)
31 \( 1 + 0.932T + 31T^{2} \)
37 \( 1 - 2.39T + 37T^{2} \)
41 \( 1 + 1.13T + 41T^{2} \)
43 \( 1 + 7.24T + 43T^{2} \)
47 \( 1 - 10.8T + 47T^{2} \)
53 \( 1 - 12.0T + 53T^{2} \)
59 \( 1 - 2.44T + 59T^{2} \)
61 \( 1 + 9.47T + 61T^{2} \)
67 \( 1 - 1.84T + 67T^{2} \)
71 \( 1 + 1.56T + 71T^{2} \)
79 \( 1 - 5.60T + 79T^{2} \)
83 \( 1 + 7.12T + 83T^{2} \)
89 \( 1 + 17.4T + 89T^{2} \)
97 \( 1 - 0.429T + 97T^{2} \)
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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

−8.621058176118451542080746896916, −8.052828884612227013909475603881, −7.36773787920047854232849243554, −6.56630864666295794060365458769, −5.52508031480038767292202018600, −4.39490650184797675641122533931, −3.66096917357354679167295623774, −2.80640571727040826713322970771, −1.80931119542492191562317489074, −1.06392084027032631914694677316, 1.06392084027032631914694677316, 1.80931119542492191562317489074, 2.80640571727040826713322970771, 3.66096917357354679167295623774, 4.39490650184797675641122533931, 5.52508031480038767292202018600, 6.56630864666295794060365458769, 7.36773787920047854232849243554, 8.052828884612227013909475603881, 8.621058176118451542080746896916

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