Properties

Label 4-2775e2-1.1-c0e2-0-0
Degree $4$
Conductor $7700625$
Sign $1$
Analytic cond. $1.91796$
Root an. cond. $1.17682$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 4-s − 7-s − 12-s − 13-s − 2·19-s − 21-s − 27-s + 28-s − 2·31-s − 2·37-s − 39-s + 2·43-s + 49-s + 52-s − 2·57-s − 2·61-s + 64-s − 67-s + 2·73-s + 2·76-s + 79-s − 81-s + 84-s + 91-s − 2·93-s + 2·97-s + ⋯
L(s)  = 1  + 3-s − 4-s − 7-s − 12-s − 13-s − 2·19-s − 21-s − 27-s + 28-s − 2·31-s − 2·37-s − 39-s + 2·43-s + 49-s + 52-s − 2·57-s − 2·61-s + 64-s − 67-s + 2·73-s + 2·76-s + 79-s − 81-s + 84-s + 91-s − 2·93-s + 2·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7700625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7700625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(7700625\)    =    \(3^{2} \cdot 5^{4} \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(1.91796\)
Root analytic conductor: \(1.17682\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 7700625,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4618342091\)
\(L(\frac12)\) \(\approx\) \(0.4618342091\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad3$C_2$ \( 1 - T + T^{2} \)
5 \( 1 \)
37$C_1$ \( ( 1 + T )^{2} \)
good2$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
7$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
11$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
13$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_2$ \( ( 1 + T + T^{2} )^{2} \)
23$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
29$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
31$C_2$ \( ( 1 + T + T^{2} )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
71$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
73$C_2$ \( ( 1 - T + T^{2} )^{2} \)
79$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
89$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
97$C_2$ \( ( 1 - T + T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.031843230757328416849455948173, −9.015183814172875906982203347407, −8.534510650259875331456856028936, −8.177945297523974927319318121068, −7.74627459868093024716454330089, −7.25752970631518652623942107614, −7.12553867980214936885844345084, −6.44907272336912546633475734151, −6.26866911812278662721474622289, −5.54766927616507399365238336020, −5.41660700800335805744919894404, −4.81237065402472240080702292012, −4.27160523143446206874262988361, −4.08143887819308575331383866170, −3.55545717034202375835510797121, −3.20062985665109973672672817515, −2.62291206743571895402890240925, −2.11788227632453027801655877694, −1.81242571806638585162383979328, −0.38376211804009151934508624842, 0.38376211804009151934508624842, 1.81242571806638585162383979328, 2.11788227632453027801655877694, 2.62291206743571895402890240925, 3.20062985665109973672672817515, 3.55545717034202375835510797121, 4.08143887819308575331383866170, 4.27160523143446206874262988361, 4.81237065402472240080702292012, 5.41660700800335805744919894404, 5.54766927616507399365238336020, 6.26866911812278662721474622289, 6.44907272336912546633475734151, 7.12553867980214936885844345084, 7.25752970631518652623942107614, 7.74627459868093024716454330089, 8.177945297523974927319318121068, 8.534510650259875331456856028936, 9.015183814172875906982203347407, 9.031843230757328416849455948173

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