Properties

Label 2-4056-13.12-c1-0-20
Degree $2$
Conductor $4056$
Sign $0.554 - 0.832i$
Analytic cond. $32.3873$
Root an. cond. $5.69098$
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  + 3-s − 4i·5-s + 4i·7-s + 9-s + 2i·11-s − 4i·15-s + 6·17-s + 4i·19-s + 4i·21-s − 4·23-s − 11·25-s + 27-s − 6·29-s + 8i·31-s + 2i·33-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.78i·5-s + 1.51i·7-s + 0.333·9-s + 0.603i·11-s − 1.03i·15-s + 1.45·17-s + 0.917i·19-s + 0.872i·21-s − 0.834·23-s − 2.20·25-s + 0.192·27-s − 1.11·29-s + 1.43i·31-s + 0.348i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.554 - 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.554 - 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $0.554 - 0.832i$
Analytic conductor: \(32.3873\)
Root analytic conductor: \(5.69098\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4056} (337, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4056,\ (\ :1/2),\ 0.554 - 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.028662942\)
\(L(\frac12)\) \(\approx\) \(2.028662942\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
13 \( 1 \)
good5 \( 1 + 4iT - 5T^{2} \)
7 \( 1 - 4iT - 7T^{2} \)
11 \( 1 - 2iT - 11T^{2} \)
17 \( 1 - 6T + 17T^{2} \)
19 \( 1 - 4iT - 19T^{2} \)
23 \( 1 + 4T + 23T^{2} \)
29 \( 1 + 6T + 29T^{2} \)
31 \( 1 - 8iT - 31T^{2} \)
37 \( 1 - 10iT - 37T^{2} \)
41 \( 1 + 4iT - 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 6iT - 47T^{2} \)
53 \( 1 - 6T + 53T^{2} \)
59 \( 1 - 6iT - 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 - 67T^{2} \)
71 \( 1 - 10iT - 71T^{2} \)
73 \( 1 - 2iT - 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 + 10iT - 83T^{2} \)
89 \( 1 + 8iT - 89T^{2} \)
97 \( 1 + 10iT - 97T^{2} \)
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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

−8.598521452864360955829862839767, −8.062544245983616492325864985018, −7.39745331628988825392471511402, −6.00349448940733312872871203508, −5.54753876115079261667719401602, −4.88763169369792174593110492005, −4.04329914482921857822801261330, −3.06956472516852432533359385506, −1.92788264923453754657444941782, −1.30503241743468739708169986950, 0.53877028193135650714978210832, 2.02473872664100069897206355721, 2.94033016352601970521626431241, 3.70695839801149713489726659863, 4.04211585991692898604170277347, 5.50894190077442623009113207277, 6.30424164455667052840375526384, 7.02595923762181946990791318183, 7.71717408960355757698576197183, 7.80135093654205926373464353434

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