Properties

Label 2-3936-41.40-c1-0-17
Degree $2$
Conductor $3936$
Sign $0.639 - 0.768i$
Analytic cond. $31.4291$
Root an. cond. $5.60616$
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  i·3-s − 0.559·5-s − 0.446i·7-s − 9-s + 0.0695i·11-s − 0.0898i·13-s + 0.559i·15-s − 0.411i·17-s + 3.12i·19-s − 0.446·21-s − 4.96·23-s − 4.68·25-s + i·27-s + 0.146i·29-s + 4.06·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 0.250·5-s − 0.168i·7-s − 0.333·9-s + 0.0209i·11-s − 0.0249i·13-s + 0.144i·15-s − 0.0999i·17-s + 0.715i·19-s − 0.0973·21-s − 1.03·23-s − 0.937·25-s + 0.192i·27-s + 0.0272i·29-s + 0.730·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3936 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.639 - 0.768i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3936 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.639 - 0.768i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3936\)    =    \(2^{5} \cdot 3 \cdot 41\)
Sign: $0.639 - 0.768i$
Analytic conductor: \(31.4291\)
Root analytic conductor: \(5.60616\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3936} (3361, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3936,\ (\ :1/2),\ 0.639 - 0.768i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.178030604\)
\(L(\frac12)\) \(\approx\) \(1.178030604\)
\(L(\frac{3}{2})\) 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 \( 1 + iT \)
41 \( 1 + (-4.92 - 4.09i)T \)
good5 \( 1 + 0.559T + 5T^{2} \)
7 \( 1 + 0.446iT - 7T^{2} \)
11 \( 1 - 0.0695iT - 11T^{2} \)
13 \( 1 + 0.0898iT - 13T^{2} \)
17 \( 1 + 0.411iT - 17T^{2} \)
19 \( 1 - 3.12iT - 19T^{2} \)
23 \( 1 + 4.96T + 23T^{2} \)
29 \( 1 - 0.146iT - 29T^{2} \)
31 \( 1 - 4.06T + 31T^{2} \)
37 \( 1 - 9.05T + 37T^{2} \)
43 \( 1 + 9.60T + 43T^{2} \)
47 \( 1 - 8.53iT - 47T^{2} \)
53 \( 1 - 11.2iT - 53T^{2} \)
59 \( 1 - 3.33T + 59T^{2} \)
61 \( 1 + 8.96T + 61T^{2} \)
67 \( 1 + 14.9iT - 67T^{2} \)
71 \( 1 - 2.78iT - 71T^{2} \)
73 \( 1 - 2.17T + 73T^{2} \)
79 \( 1 - 10.5iT - 79T^{2} \)
83 \( 1 + 9.92T + 83T^{2} \)
89 \( 1 + 6.90iT - 89T^{2} \)
97 \( 1 - 13.6iT - 97T^{2} \)
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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

−8.275620720391447615561796288306, −7.86853436047908231397723809998, −7.25737589909590917957824314681, −6.16746950116799886132605468945, −5.94277222661695153901126887442, −4.70292468344313494910686438625, −4.00723781973914445498456358344, −3.02532685093692588904449674429, −2.07213451190788589678410927775, −1.01106256319104898288422094784, 0.38699628953819191753638964471, 1.95978349008157943449636978687, 2.89220139910887993748590676025, 3.87749811053579215393354185789, 4.44246034820812221143605692318, 5.37982101421445904390883144386, 6.04472443034500234006514387414, 6.88436203265020212444531135178, 7.75334165514661992734946290161, 8.404286152951127243566916335316

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