Properties

Label 2-136-17.4-c1-0-1
Degree $2$
Conductor $136$
Sign $0.913 - 0.405i$
Analytic cond. $1.08596$
Root an. cond. $1.04209$
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  + (−1 + i)3-s + (2 − 2i)5-s + (2 + 2i)7-s + i·9-s + (1 + i)11-s + 2·13-s + 4i·15-s + (−4 − i)17-s − 4i·19-s − 4·21-s + (−4 − 4i)23-s − 3i·25-s + (−4 − 4i)27-s + (6 − 6i)29-s + (−6 + 6i)31-s + ⋯
L(s)  = 1  + (−0.577 + 0.577i)3-s + (0.894 − 0.894i)5-s + (0.755 + 0.755i)7-s + 0.333i·9-s + (0.301 + 0.301i)11-s + 0.554·13-s + 1.03i·15-s + (−0.970 − 0.242i)17-s − 0.917i·19-s − 0.872·21-s + (−0.834 − 0.834i)23-s − 0.600i·25-s + (−0.769 − 0.769i)27-s + (1.11 − 1.11i)29-s + (−1.07 + 1.07i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.913 - 0.405i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 136 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.913 - 0.405i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(136\)    =    \(2^{3} \cdot 17\)
Sign: $0.913 - 0.405i$
Analytic conductor: \(1.08596\)
Root analytic conductor: \(1.04209\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{136} (89, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 136,\ (\ :1/2),\ 0.913 - 0.405i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.07405 + 0.227765i\)
\(L(\frac12)\) \(\approx\) \(1.07405 + 0.227765i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 + (4 + i)T \)
good3 \( 1 + (1 - i)T - 3iT^{2} \)
5 \( 1 + (-2 + 2i)T - 5iT^{2} \)
7 \( 1 + (-2 - 2i)T + 7iT^{2} \)
11 \( 1 + (-1 - i)T + 11iT^{2} \)
13 \( 1 - 2T + 13T^{2} \)
19 \( 1 + 4iT - 19T^{2} \)
23 \( 1 + (4 + 4i)T + 23iT^{2} \)
29 \( 1 + (-6 + 6i)T - 29iT^{2} \)
31 \( 1 + (6 - 6i)T - 31iT^{2} \)
37 \( 1 + (8 - 8i)T - 37iT^{2} \)
41 \( 1 + (-1 - i)T + 41iT^{2} \)
43 \( 1 + 2iT - 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 - 6iT - 53T^{2} \)
59 \( 1 + 14iT - 59T^{2} \)
61 \( 1 + (4 + 4i)T + 61iT^{2} \)
67 \( 1 - 6T + 67T^{2} \)
71 \( 1 - 71iT^{2} \)
73 \( 1 + (9 - 9i)T - 73iT^{2} \)
79 \( 1 + (-4 - 4i)T + 79iT^{2} \)
83 \( 1 + 6iT - 83T^{2} \)
89 \( 1 - 16T + 89T^{2} \)
97 \( 1 + (-3 + 3i)T - 97iT^{2} \)
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

−13.31143634827532823143007410294, −12.17041539856394843093596484185, −11.24876756436953267215165874930, −10.23089008785348678323412894650, −9.100900418652268888806760474411, −8.341878165967709732250305975147, −6.44272941279775910592960789692, −5.24307603797811732552352746845, −4.60285408387943594428588493632, −2.02218370411221792134542555067, 1.69689616983828418430720355533, 3.80644469410721375548118373424, 5.70913527715080602288711552732, 6.52891240013108715853552633225, 7.52782824756656516030151549905, 9.010762990122238157370822239586, 10.38283417544277296419306950370, 11.03109013000032081372752797166, 12.04853780772347251702904442972, 13.28533952118508372847212185166

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