Properties

Label 2-286650-1.1-c1-0-64
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
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-s + 4-s − 8-s − 4·11-s − 13-s + 16-s + 6·17-s + 4·22-s + 2·23-s + 26-s − 6·29-s + 2·31-s − 32-s − 6·34-s + 6·37-s + 2·41-s + 8·43-s − 4·44-s − 2·46-s − 8·47-s − 52-s + 6·58-s + 4·59-s − 10·61-s − 2·62-s + 64-s − 2·67-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 1.20·11-s − 0.277·13-s + 1/4·16-s + 1.45·17-s + 0.852·22-s + 0.417·23-s + 0.196·26-s − 1.11·29-s + 0.359·31-s − 0.176·32-s − 1.02·34-s + 0.986·37-s + 0.312·41-s + 1.21·43-s − 0.603·44-s − 0.294·46-s − 1.16·47-s − 0.138·52-s + 0.787·58-s + 0.520·59-s − 1.28·61-s − 0.254·62-s + 1/8·64-s − 0.244·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.257117818\)
\(L(\frac12)\) \(\approx\) \(1.257117818\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 + T \)
good11 \( 1 + 4 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
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

−12.71150024324449, −12.18413185283187, −11.83523969572989, −11.18028519806410, −10.86359184212739, −10.41594617532627, −9.834329871809782, −9.672708591369522, −9.047844477421259, −8.581120639079730, −7.887782522302603, −7.704709914846228, −7.392630855002846, −6.713496276900358, −6.064018571260457, −5.678631648332718, −5.228681118461510, −4.650935661914770, −4.025200574547895, −3.273512007738642, −2.907777018073037, −2.367676357038459, −1.684352276078979, −1.037150748059146, −0.3749066368411541, 0.3749066368411541, 1.037150748059146, 1.684352276078979, 2.367676357038459, 2.907777018073037, 3.273512007738642, 4.025200574547895, 4.650935661914770, 5.228681118461510, 5.678631648332718, 6.064018571260457, 6.713496276900358, 7.392630855002846, 7.704709914846228, 7.887782522302603, 8.581120639079730, 9.047844477421259, 9.672708591369522, 9.834329871809782, 10.41594617532627, 10.86359184212739, 11.18028519806410, 11.83523969572989, 12.18413185283187, 12.71150024324449

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