Properties

Label 2-91035-1.1-c1-0-7
Degree $2$
Conductor $91035$
Sign $1$
Analytic cond. $726.918$
Root an. cond. $26.9614$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 2·4-s − 5-s − 7-s − 2·10-s + 5·11-s − 4·13-s − 2·14-s − 4·16-s − 19-s − 2·20-s + 10·22-s − 2·23-s + 25-s − 8·26-s − 2·28-s + 29-s − 4·31-s − 8·32-s + 35-s − 8·37-s − 2·38-s − 9·41-s − 8·43-s + 10·44-s − 4·46-s + 10·47-s + ⋯
L(s)  = 1  + 1.41·2-s + 4-s − 0.447·5-s − 0.377·7-s − 0.632·10-s + 1.50·11-s − 1.10·13-s − 0.534·14-s − 16-s − 0.229·19-s − 0.447·20-s + 2.13·22-s − 0.417·23-s + 1/5·25-s − 1.56·26-s − 0.377·28-s + 0.185·29-s − 0.718·31-s − 1.41·32-s + 0.169·35-s − 1.31·37-s − 0.324·38-s − 1.40·41-s − 1.21·43-s + 1.50·44-s − 0.589·46-s + 1.45·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 91035 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 91035 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(91035\)    =    \(3^{2} \cdot 5 \cdot 7 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(726.918\)
Root analytic conductor: \(26.9614\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 91035,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.368088561\)
\(L(\frac12)\) \(\approx\) \(2.368088561\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + T \)
7 \( 1 + T \)
17 \( 1 \)
good2 \( 1 - p T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 9 T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 5 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 7 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 17 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−13.98659708207419, −13.45976671906616, −12.80559391885517, −12.32356316781104, −12.04020020176359, −11.73499835024318, −11.16539776023772, −10.41768291987632, −10.02055487590988, −9.226849304509892, −8.965709720101497, −8.391710106977990, −7.466491094698540, −7.153161375213446, −6.478345602552847, −6.296552471160707, −5.414483191051611, −5.045827227552501, −4.421756427301458, −3.897065540222786, −3.503363075597992, −2.944294634096445, −2.147839691438359, −1.549427895687072, −0.3646768340755023, 0.3646768340755023, 1.549427895687072, 2.147839691438359, 2.944294634096445, 3.503363075597992, 3.897065540222786, 4.421756427301458, 5.045827227552501, 5.414483191051611, 6.296552471160707, 6.478345602552847, 7.153161375213446, 7.466491094698540, 8.391710106977990, 8.965709720101497, 9.226849304509892, 10.02055487590988, 10.41768291987632, 11.16539776023772, 11.73499835024318, 12.04020020176359, 12.32356316781104, 12.80559391885517, 13.45976671906616, 13.98659708207419

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