Properties

Label 2-336-7.3-c2-0-7
Degree $2$
Conductor $336$
Sign $0.451 - 0.892i$
Analytic cond. $9.15533$
Root an. cond. $3.02577$
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  + (1.5 + 0.866i)3-s + (3.79 − 2.19i)5-s + (−0.5 + 6.98i)7-s + (1.5 + 2.59i)9-s + (−9.79 + 16.9i)11-s + 6.11i·13-s + 7.59·15-s + (7.59 + 4.38i)17-s + (26.2 − 15.1i)19-s + (−6.79 + 10.0i)21-s + (−12 − 20.7i)23-s + (−2.89 + 5.00i)25-s + 5.19i·27-s + 13.5·29-s + (24.2 + 14.0i)31-s + ⋯
L(s)  = 1  + (0.5 + 0.288i)3-s + (0.759 − 0.438i)5-s + (−0.0714 + 0.997i)7-s + (0.166 + 0.288i)9-s + (−0.890 + 1.54i)11-s + 0.470i·13-s + 0.506·15-s + (0.446 + 0.257i)17-s + (1.38 − 0.799i)19-s + (−0.323 + 0.478i)21-s + (−0.521 − 0.903i)23-s + (−0.115 + 0.200i)25-s + 0.192i·27-s + 0.468·29-s + (0.783 + 0.452i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.451 - 0.892i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.451 - 0.892i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(336\)    =    \(2^{4} \cdot 3 \cdot 7\)
Sign: $0.451 - 0.892i$
Analytic conductor: \(9.15533\)
Root analytic conductor: \(3.02577\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{336} (241, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 336,\ (\ :1),\ 0.451 - 0.892i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.77940 + 1.09397i\)
\(L(\frac12)\) \(\approx\) \(1.77940 + 1.09397i\)
\(L(2)\) 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 \( 1 + (-1.5 - 0.866i)T \)
7 \( 1 + (0.5 - 6.98i)T \)
good5 \( 1 + (-3.79 + 2.19i)T + (12.5 - 21.6i)T^{2} \)
11 \( 1 + (9.79 - 16.9i)T + (-60.5 - 104. i)T^{2} \)
13 \( 1 - 6.11iT - 169T^{2} \)
17 \( 1 + (-7.59 - 4.38i)T + (144.5 + 250. i)T^{2} \)
19 \( 1 + (-26.2 + 15.1i)T + (180.5 - 312. i)T^{2} \)
23 \( 1 + (12 + 20.7i)T + (-264.5 + 458. i)T^{2} \)
29 \( 1 - 13.5T + 841T^{2} \)
31 \( 1 + (-24.2 - 14.0i)T + (480.5 + 832. i)T^{2} \)
37 \( 1 + (-24.2 - 42.0i)T + (-684.5 + 1.18e3i)T^{2} \)
41 \( 1 + 7.14iT - 1.68e3T^{2} \)
43 \( 1 + 53.7T + 1.84e3T^{2} \)
47 \( 1 + (-34.5 + 19.9i)T + (1.10e3 - 1.91e3i)T^{2} \)
53 \( 1 + (-30.7 + 53.3i)T + (-1.40e3 - 2.43e3i)T^{2} \)
59 \( 1 + (66.7 + 38.5i)T + (1.74e3 + 3.01e3i)T^{2} \)
61 \( 1 + (-0.373 + 0.215i)T + (1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + (28.4 - 49.3i)T + (-2.24e3 - 3.88e3i)T^{2} \)
71 \( 1 - 123.T + 5.04e3T^{2} \)
73 \( 1 + (-31.0 - 17.9i)T + (2.66e3 + 4.61e3i)T^{2} \)
79 \( 1 + (26.0 + 45.1i)T + (-3.12e3 + 5.40e3i)T^{2} \)
83 \( 1 + 136. iT - 6.88e3T^{2} \)
89 \( 1 + (-13.2 + 7.63i)T + (3.96e3 - 6.85e3i)T^{2} \)
97 \( 1 - 34.1iT - 9.40e3T^{2} \)
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

−11.66930151945708726795099705760, −10.11670427785512333076494714501, −9.743124731681961182339856195119, −8.828905580781021321608355946281, −7.87083247624874158815409708685, −6.67130131699729184297960807919, −5.34508486440339797792391941829, −4.68722408545423394794943124187, −2.88373273893957534673896632401, −1.86237948458439677149166284284, 0.974639040339644966956502793960, 2.75132306997334232453600966856, 3.66054453874523256520451581483, 5.44124935971378687724210735372, 6.24730703965959006430259467931, 7.60428099855757764927401932316, 8.058547506993196235502661599235, 9.498962138817133696288515686513, 10.20370178891042819434534121400, 10.98476440043763958625574962457

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