Properties

Label 2-286650-1.1-c1-0-7
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 − 6·11-s − 13-s + 16-s + 2·17-s + 4·19-s + 6·22-s − 6·23-s + 26-s − 2·29-s − 4·31-s − 32-s − 2·34-s + 6·37-s − 4·38-s − 2·41-s + 6·43-s − 6·44-s + 6·46-s − 10·47-s − 52-s + 2·58-s − 12·59-s + 4·62-s + 64-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 1.80·11-s − 0.277·13-s + 1/4·16-s + 0.485·17-s + 0.917·19-s + 1.27·22-s − 1.25·23-s + 0.196·26-s − 0.371·29-s − 0.718·31-s − 0.176·32-s − 0.342·34-s + 0.986·37-s − 0.648·38-s − 0.312·41-s + 0.914·43-s − 0.904·44-s + 0.884·46-s − 1.45·47-s − 0.138·52-s + 0.262·58-s − 1.56·59-s + 0.508·62-s + 1/8·64-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

\(L(1)\) \(\approx\) \(0.3526571491\)
\(L(\frac12)\) \(\approx\) \(0.3526571491\)
\(L(\frac{3}{2})\) 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 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 10 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 16 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−12.58156272157336, −12.40357517239342, −11.65532677734481, −11.27666891124834, −10.89181269841016, −10.21555317024634, −10.08259184980364, −9.536999985691656, −9.159303294774014, −8.449889931679254, −7.915840180688119, −7.745041090942633, −7.403660572503892, −6.673732418462188, −6.139846693570046, −5.544981757519956, −5.294290780201189, −4.685881265775493, −3.984392949308889, −3.342597274689786, −2.833235649032338, −2.347203867729264, −1.758048907683937, −1.056593837620459, −0.1901900631563117, 0.1901900631563117, 1.056593837620459, 1.758048907683937, 2.347203867729264, 2.833235649032338, 3.342597274689786, 3.984392949308889, 4.685881265775493, 5.294290780201189, 5.544981757519956, 6.139846693570046, 6.673732418462188, 7.403660572503892, 7.745041090942633, 7.915840180688119, 8.449889931679254, 9.159303294774014, 9.536999985691656, 10.08259184980364, 10.21555317024634, 10.89181269841016, 11.27666891124834, 11.65532677734481, 12.40357517239342, 12.58156272157336

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