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Properties

Label 2-2592-72.61-c1-0-40
Degree $2$
Conductor $2592$
Sign $-0.758 + 0.652i$
Analytic cond. $20.6972$
Root an. cond. $4.54942$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.866 − 0.5i)5-s + (0.5 − 0.866i)7-s + (2.59 + 1.5i)11-s + (−4.58 + 2.64i)13-s − 5.29·17-s − 5.29i·19-s + (−2.64 − 4.58i)23-s + (−2 + 3.46i)25-s + (−5.19 − 3i)29-s + (−3.5 − 6.06i)31-s − 0.999i·35-s − 5.29i·37-s + (−2.64 − 4.58i)41-s + (9.16 + 5.29i)43-s + (3 + 5.19i)49-s + ⋯
L(s)  = 1  + (0.387 − 0.223i)5-s + (0.188 − 0.327i)7-s + (0.783 + 0.452i)11-s + (−1.27 + 0.733i)13-s − 1.28·17-s − 1.21i·19-s + (−0.551 − 0.955i)23-s + (−0.400 + 0.692i)25-s + (−0.964 − 0.557i)29-s + (−0.628 − 1.08i)31-s − 0.169i·35-s − 0.869i·37-s + (−0.413 − 0.715i)41-s + (1.39 + 0.806i)43-s + (0.428 + 0.742i)49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2592 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.758 + 0.652i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2592 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.758 + 0.652i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2592\)    =    \(2^{5} \cdot 3^{4}\)
Sign: $-0.758 + 0.652i$
Analytic conductor: \(20.6972\)
Root analytic conductor: \(4.54942\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2592} (2161, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2592,\ (\ :1/2),\ -0.758 + 0.652i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7889506694\)
\(L(\frac12)\) \(\approx\) \(0.7889506694\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 + (-0.866 + 0.5i)T + (2.5 - 4.33i)T^{2} \)
7 \( 1 + (-0.5 + 0.866i)T + (-3.5 - 6.06i)T^{2} \)
11 \( 1 + (-2.59 - 1.5i)T + (5.5 + 9.52i)T^{2} \)
13 \( 1 + (4.58 - 2.64i)T + (6.5 - 11.2i)T^{2} \)
17 \( 1 + 5.29T + 17T^{2} \)
19 \( 1 + 5.29iT - 19T^{2} \)
23 \( 1 + (2.64 + 4.58i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (5.19 + 3i)T + (14.5 + 25.1i)T^{2} \)
31 \( 1 + (3.5 + 6.06i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + 5.29iT - 37T^{2} \)
41 \( 1 + (2.64 + 4.58i)T + (-20.5 + 35.5i)T^{2} \)
43 \( 1 + (-9.16 - 5.29i)T + (21.5 + 37.2i)T^{2} \)
47 \( 1 + (-23.5 - 40.7i)T^{2} \)
53 \( 1 + 9iT - 53T^{2} \)
59 \( 1 + (-3.46 + 2i)T + (29.5 - 51.0i)T^{2} \)
61 \( 1 + (30.5 + 52.8i)T^{2} \)
67 \( 1 + (33.5 - 58.0i)T^{2} \)
71 \( 1 + 15.8T + 71T^{2} \)
73 \( 1 - 3T + 73T^{2} \)
79 \( 1 + (-2 + 3.46i)T + (-39.5 - 68.4i)T^{2} \)
83 \( 1 + (6.06 + 3.5i)T + (41.5 + 71.8i)T^{2} \)
89 \( 1 + 10.5T + 89T^{2} \)
97 \( 1 + (3.5 - 6.06i)T + (-48.5 - 84.0i)T^{2} \)
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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

−8.881148419158924563796321292820, −7.61920029624707002978804986228, −7.11393260249791299588070209190, −6.37923061213457036614423822644, −5.42603750919155817537268677162, −4.42580155833818797918036086629, −4.09955171512566004918710414258, −2.46074337262052016304026393399, −1.88591946877471572866939406681, −0.23708328748218013224602484620, 1.55143373633009097030628533279, 2.46580314465338296688354848462, 3.50562402422516403082994791430, 4.41370147135398993286491124708, 5.46553493145208653966567394260, 5.96231990321560138361176151741, 6.92631637293699716637990242867, 7.60455126935806280715052331290, 8.502850332143531784511429440065, 9.140658944742518461630116559476

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