Properties

Label 2-1344-7.6-c2-0-7
Degree $2$
Conductor $1344$
Sign $-0.947 + 0.320i$
Analytic cond. $36.6213$
Root an. cond. $6.05155$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 1.73i·3-s − 1.01i·5-s + (2.24 + 6.63i)7-s − 2.99·9-s − 10.2·11-s + 8.95i·13-s + 1.75·15-s + 30.4i·17-s − 16.1i·19-s + (−11.4 + 3.88i)21-s + 6.72·23-s + 23.9·25-s − 5.19i·27-s − 30·29-s − 50.1i·31-s + ⋯
L(s)  = 1  + 0.577i·3-s − 0.202i·5-s + (0.320 + 0.947i)7-s − 0.333·9-s − 0.931·11-s + 0.689i·13-s + 0.117·15-s + 1.78i·17-s − 0.849i·19-s + (−0.546 + 0.184i)21-s + 0.292·23-s + 0.958·25-s − 0.192i·27-s − 1.03·29-s − 1.61i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.947 + 0.320i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1344 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.947 + 0.320i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1344\)    =    \(2^{6} \cdot 3 \cdot 7\)
Sign: $-0.947 + 0.320i$
Analytic conductor: \(36.6213\)
Root analytic conductor: \(6.05155\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1344} (769, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1344,\ (\ :1),\ -0.947 + 0.320i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.6127640401\)
\(L(\frac12)\) \(\approx\) \(0.6127640401\)
\(L(2)\) 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 \( 1 - 1.73iT \)
7 \( 1 + (-2.24 - 6.63i)T \)
good5 \( 1 + 1.01iT - 25T^{2} \)
11 \( 1 + 10.2T + 121T^{2} \)
13 \( 1 - 8.95iT - 169T^{2} \)
17 \( 1 - 30.4iT - 289T^{2} \)
19 \( 1 + 16.1iT - 361T^{2} \)
23 \( 1 - 6.72T + 529T^{2} \)
29 \( 1 + 30T + 841T^{2} \)
31 \( 1 + 50.1iT - 961T^{2} \)
37 \( 1 + 30.9T + 1.36e3T^{2} \)
41 \( 1 + 7.10iT - 1.68e3T^{2} \)
43 \( 1 + 74.4T + 1.84e3T^{2} \)
47 \( 1 - 58.2iT - 2.20e3T^{2} \)
53 \( 1 - 70.9T + 2.80e3T^{2} \)
59 \( 1 + 0.492iT - 3.48e3T^{2} \)
61 \( 1 + 2.86iT - 3.72e3T^{2} \)
67 \( 1 - 27.0T + 4.48e3T^{2} \)
71 \( 1 + 50.6T + 5.04e3T^{2} \)
73 \( 1 + 70.6iT - 5.32e3T^{2} \)
79 \( 1 + 133.T + 6.24e3T^{2} \)
83 \( 1 + 104. iT - 6.88e3T^{2} \)
89 \( 1 - 144. iT - 7.92e3T^{2} \)
97 \( 1 + 100. iT - 9.40e3T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.820727178159810356464282382131, −8.938971090053323846312605819191, −8.498140199347268793946876541546, −7.58712633973860014808918497641, −6.41865182798310497144751210601, −5.58663539995694140345922197731, −4.87276500426580781272480595782, −3.94548569413904397002695092774, −2.76460589225667875484154077062, −1.76772055867422893577125506541, 0.17160348618925721664823209766, 1.35938692557850369150529957440, 2.71811408849683900423507274506, 3.54924719395106220760448034082, 4.97704024230307590584101326808, 5.43373342390183975313227739943, 6.92855996784070789005796299510, 7.16353274591773058086074166474, 8.070029880441235853973711794907, 8.786941510568536388324853726716

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