Properties

Label 2-75712-1.1-c1-0-20
Degree $2$
Conductor $75712$
Sign $1$
Analytic cond. $604.563$
Root an. cond. $24.5878$
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  − 3·5-s + 7-s − 3·9-s − 6·11-s + 4·17-s + 5·19-s + 3·23-s + 4·25-s + 5·29-s + 3·31-s − 3·35-s − 4·37-s + 6·41-s + 43-s + 9·45-s − 7·47-s + 49-s + 9·53-s + 18·55-s + 8·59-s + 10·61-s − 3·63-s − 6·67-s + 8·71-s + 13·73-s − 6·77-s + 3·79-s + ⋯
L(s)  = 1  − 1.34·5-s + 0.377·7-s − 9-s − 1.80·11-s + 0.970·17-s + 1.14·19-s + 0.625·23-s + 4/5·25-s + 0.928·29-s + 0.538·31-s − 0.507·35-s − 0.657·37-s + 0.937·41-s + 0.152·43-s + 1.34·45-s − 1.02·47-s + 1/7·49-s + 1.23·53-s + 2.42·55-s + 1.04·59-s + 1.28·61-s − 0.377·63-s − 0.733·67-s + 0.949·71-s + 1.52·73-s − 0.683·77-s + 0.337·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 75712 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 75712 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(75712\)    =    \(2^{6} \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(604.563\)
Root analytic conductor: \(24.5878\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 75712,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.528631505\)
\(L(\frac12)\) \(\approx\) \(1.528631505\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - T \)
13 \( 1 \)
good3 \( 1 + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 5 T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 - 3 T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 + 3 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−14.15742457693516, −13.51669598927238, −13.12439639452640, −12.30599567394755, −12.11183598857363, −11.56762310425578, −11.09172303563941, −10.70397945675504, −10.08522947619452, −9.600393178910016, −8.743745919740024, −8.285258489721680, −7.987711122068368, −7.536593886414390, −7.073792689694654, −6.263912882295114, −5.454013452909762, −5.182991232372382, −4.752034693059854, −3.797306390004491, −3.361132962237878, −2.771314375167276, −2.284407822606719, −0.9670104416967863, −0.5069344569135427, 0.5069344569135427, 0.9670104416967863, 2.284407822606719, 2.771314375167276, 3.361132962237878, 3.797306390004491, 4.752034693059854, 5.182991232372382, 5.454013452909762, 6.263912882295114, 7.073792689694654, 7.536593886414390, 7.987711122068368, 8.285258489721680, 8.743745919740024, 9.600393178910016, 10.08522947619452, 10.70397945675504, 11.09172303563941, 11.56762310425578, 12.11183598857363, 12.30599567394755, 13.12439639452640, 13.51669598927238, 14.15742457693516

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