Properties

Label 2-8046-1.1-c1-0-103
Degree $2$
Conductor $8046$
Sign $-1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
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-s + 4-s − 2.74·5-s + 0.881·7-s − 8-s + 2.74·10-s − 0.654·11-s + 2.06·13-s − 0.881·14-s + 16-s + 5.11·17-s − 5.28·19-s − 2.74·20-s + 0.654·22-s − 3.61·23-s + 2.52·25-s − 2.06·26-s + 0.881·28-s − 1.25·29-s + 3.23·31-s − 32-s − 5.11·34-s − 2.41·35-s + 4.59·37-s + 5.28·38-s + 2.74·40-s + 0.963·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 1.22·5-s + 0.333·7-s − 0.353·8-s + 0.867·10-s − 0.197·11-s + 0.573·13-s − 0.235·14-s + 0.250·16-s + 1.24·17-s − 1.21·19-s − 0.613·20-s + 0.139·22-s − 0.753·23-s + 0.505·25-s − 0.405·26-s + 0.166·28-s − 0.233·29-s + 0.581·31-s − 0.176·32-s − 0.877·34-s − 0.408·35-s + 0.754·37-s + 0.856·38-s + 0.433·40-s + 0.150·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $-1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
3 \( 1 \)
149 \( 1 - T \)
good5 \( 1 + 2.74T + 5T^{2} \)
7 \( 1 - 0.881T + 7T^{2} \)
11 \( 1 + 0.654T + 11T^{2} \)
13 \( 1 - 2.06T + 13T^{2} \)
17 \( 1 - 5.11T + 17T^{2} \)
19 \( 1 + 5.28T + 19T^{2} \)
23 \( 1 + 3.61T + 23T^{2} \)
29 \( 1 + 1.25T + 29T^{2} \)
31 \( 1 - 3.23T + 31T^{2} \)
37 \( 1 - 4.59T + 37T^{2} \)
41 \( 1 - 0.963T + 41T^{2} \)
43 \( 1 - 5.50T + 43T^{2} \)
47 \( 1 + 12.4T + 47T^{2} \)
53 \( 1 + 6.64T + 53T^{2} \)
59 \( 1 - 9.13T + 59T^{2} \)
61 \( 1 - 7.23T + 61T^{2} \)
67 \( 1 - 2.54T + 67T^{2} \)
71 \( 1 - 8.61T + 71T^{2} \)
73 \( 1 - 5.32T + 73T^{2} \)
79 \( 1 - 1.75T + 79T^{2} \)
83 \( 1 + 16.3T + 83T^{2} \)
89 \( 1 + 10.7T + 89T^{2} \)
97 \( 1 - 1.52T + 97T^{2} \)
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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

−7.78679707633113118104512655679, −6.94763574286940926502760215462, −6.26161269341230211835425574218, −5.48817885125425184704557149260, −4.50888331301112532710708586086, −3.85528407353236197545156960852, −3.13556561740941262829677438538, −2.09592095627196113129488150130, −1.05988459654285081280349101946, 0, 1.05988459654285081280349101946, 2.09592095627196113129488150130, 3.13556561740941262829677438538, 3.85528407353236197545156960852, 4.50888331301112532710708586086, 5.48817885125425184704557149260, 6.26161269341230211835425574218, 6.94763574286940926502760215462, 7.78679707633113118104512655679

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