Properties

Label 2-672-56.27-c1-0-13
Degree $2$
Conductor $672$
Sign $-0.371 + 0.928i$
Analytic cond. $5.36594$
Root an. cond. $2.31645$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  i·3-s − 1.12·5-s + (2.11 − 1.59i)7-s − 9-s − 5.11·11-s + 5.88·13-s + 1.12i·15-s − 3.31i·17-s − 7.49i·19-s + (−1.59 − 2.11i)21-s + 1.73i·23-s − 3.72·25-s + i·27-s − 5.88i·29-s − 6.04·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 0.504·5-s + (0.798 − 0.601i)7-s − 0.333·9-s − 1.54·11-s + 1.63·13-s + 0.291i·15-s − 0.804i·17-s − 1.71i·19-s + (−0.347 − 0.461i)21-s + 0.362i·23-s − 0.745·25-s + 0.192i·27-s − 1.09i·29-s − 1.08·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 672 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.371 + 0.928i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 672 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.371 + 0.928i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(672\)    =    \(2^{5} \cdot 3 \cdot 7\)
Sign: $-0.371 + 0.928i$
Analytic conductor: \(5.36594\)
Root analytic conductor: \(2.31645\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{672} (559, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 672,\ (\ :1/2),\ -0.371 + 0.928i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.662890 - 0.978847i\)
\(L(\frac12)\) \(\approx\) \(0.662890 - 0.978847i\)
\(L(\frac{3}{2})\) 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 \( 1 + iT \)
7 \( 1 + (-2.11 + 1.59i)T \)
good5 \( 1 + 1.12T + 5T^{2} \)
11 \( 1 + 5.11T + 11T^{2} \)
13 \( 1 - 5.88T + 13T^{2} \)
17 \( 1 + 3.31iT - 17T^{2} \)
19 \( 1 + 7.49iT - 19T^{2} \)
23 \( 1 - 1.73iT - 23T^{2} \)
29 \( 1 + 5.88iT - 29T^{2} \)
31 \( 1 + 6.04T + 31T^{2} \)
37 \( 1 - 1.65iT - 37T^{2} \)
41 \( 1 + 1.45iT - 41T^{2} \)
43 \( 1 + 1.79T + 43T^{2} \)
47 \( 1 - 5.56T + 47T^{2} \)
53 \( 1 + 3.62iT - 53T^{2} \)
59 \( 1 - 0.767iT - 59T^{2} \)
61 \( 1 - 0.317T + 61T^{2} \)
67 \( 1 - 6.56T + 67T^{2} \)
71 \( 1 + 10.1iT - 71T^{2} \)
73 \( 1 + 6.63iT - 73T^{2} \)
79 \( 1 - 3.01iT - 79T^{2} \)
83 \( 1 - 16.0iT - 83T^{2} \)
89 \( 1 - 8.08iT - 89T^{2} \)
97 \( 1 + 0.357iT - 97T^{2} \)
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

−10.52453559658813001568865453423, −9.227195988022990712883933751528, −8.236010416678153207774390960950, −7.69710497444849548286874888379, −6.91097026007351426861683936984, −5.66876397945138497591439806322, −4.76071790329417869411018728172, −3.56897707024067349215608494345, −2.25048403098704289405131093200, −0.63691144179567192327714280742, 1.80851988537845842965042136436, 3.33919777627592612222570279025, 4.21185366698261103863470090915, 5.45501246708668221427638501106, 5.94669334706951807595438299061, 7.58816371048313425895834492135, 8.288796926327309009860122735013, 8.785261362175048787286606624518, 10.15549055056266280921323118779, 10.76525758702197968171925311175

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