Properties

Label 1-1208-1208.301-r1-0-0
Degree $1$
Conductor $1208$
Sign $1$
Analytic cond. $129.817$
Root an. cond. $129.817$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 5-s − 7-s + 9-s − 11-s + 13-s − 15-s + 17-s − 19-s − 21-s − 23-s + 25-s + 27-s − 29-s + 31-s − 33-s + 35-s − 37-s + 39-s − 41-s − 43-s − 45-s + 47-s + 49-s + 51-s + 53-s + 55-s + ⋯
L(s)  = 1  + 3-s − 5-s − 7-s + 9-s − 11-s + 13-s − 15-s + 17-s − 19-s − 21-s − 23-s + 25-s + 27-s − 29-s + 31-s − 33-s + 35-s − 37-s + 39-s − 41-s − 43-s − 45-s + 47-s + 49-s + 51-s + 53-s + 55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1208 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1208 ^{s/2} \, \Gamma_{\R}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(1\)
Conductor: \(1208\)    =    \(2^{3} \cdot 151\)
Sign: $1$
Analytic conductor: \(129.817\)
Root analytic conductor: \(129.817\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{1208} (301, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((1,\ 1208,\ (1:\ ),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.800117077\)
\(L(\frac12)\) \(\approx\) \(1.800117077\)
\(L(1)\) \(\approx\) \(1.084670057\)
\(L(1)\) \(\approx\) \(1.084670057\)

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
151 \( 1 \)
good3 \( 1 + T \)
5 \( 1 - T \)
7 \( 1 - T \)
11 \( 1 - T \)
13 \( 1 + T \)
17 \( 1 + T \)
19 \( 1 - T \)
23 \( 1 - T \)
29 \( 1 - T \)
31 \( 1 + T \)
37 \( 1 - T \)
41 \( 1 - T \)
43 \( 1 - T \)
47 \( 1 + T \)
53 \( 1 + T \)
59 \( 1 - T \)
61 \( 1 + T \)
67 \( 1 + T \)
71 \( 1 - T \)
73 \( 1 - T \)
79 \( 1 - T \)
83 \( 1 + T \)
89 \( 1 - T \)
97 \( 1 + T \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ (1 - \alpha_{p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−20.75375898153694144385686374340, −20.241947518978322012828470260063, −19.38108556471342586056163876776, −18.76725862033597481902646214459, −18.42378538568075817074385385961, −16.90256791776217161255811721405, −16.048739070502712135552280886382, −15.6055441585291427380763068882, −14.971311602418016263438986244427, −13.923422898467260153541241990940, −13.196026733769497622283358899298, −12.57540290617251053233608571626, −11.72515106967013135733080481087, −10.44380306270033678737754220407, −10.08955824747449923686096593361, −8.83586725047140613907328067761, −8.31569418251284153839433829161, −7.550699143749775514644458187694, −6.735444861521432109488562150186, −5.681370697472833741159133837156, −4.390066390023535015453115644143, −3.584150460376705638262974716921, −3.080809328457613285790691080579, −1.94132641186625724406587146156, −0.55399561308367406809073168305, 0.55399561308367406809073168305, 1.94132641186625724406587146156, 3.080809328457613285790691080579, 3.584150460376705638262974716921, 4.390066390023535015453115644143, 5.681370697472833741159133837156, 6.735444861521432109488562150186, 7.550699143749775514644458187694, 8.31569418251284153839433829161, 8.83586725047140613907328067761, 10.08955824747449923686096593361, 10.44380306270033678737754220407, 11.72515106967013135733080481087, 12.57540290617251053233608571626, 13.196026733769497622283358899298, 13.923422898467260153541241990940, 14.971311602418016263438986244427, 15.6055441585291427380763068882, 16.048739070502712135552280886382, 16.90256791776217161255811721405, 18.42378538568075817074385385961, 18.76725862033597481902646214459, 19.38108556471342586056163876776, 20.241947518978322012828470260063, 20.75375898153694144385686374340

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