Properties

Label 4-3321-1.1-c1e2-0-0
Degree $4$
Conductor $3321$
Sign $1$
Analytic cond. $0.211749$
Root an. cond. $0.678353$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 4-s + 4·5-s − 2·7-s + 9-s − 11-s + 12-s − 2·13-s − 4·15-s − 3·16-s + 4·17-s − 4·20-s + 2·21-s + 4·23-s + 6·25-s − 27-s + 2·28-s − 5·29-s − 9·31-s + 33-s − 8·35-s − 36-s + 7·37-s + 2·39-s − 7·41-s − 3·43-s + 44-s + ⋯
L(s)  = 1  − 0.577·3-s − 1/2·4-s + 1.78·5-s − 0.755·7-s + 1/3·9-s − 0.301·11-s + 0.288·12-s − 0.554·13-s − 1.03·15-s − 3/4·16-s + 0.970·17-s − 0.894·20-s + 0.436·21-s + 0.834·23-s + 6/5·25-s − 0.192·27-s + 0.377·28-s − 0.928·29-s − 1.61·31-s + 0.174·33-s − 1.35·35-s − 1/6·36-s + 1.15·37-s + 0.320·39-s − 1.09·41-s − 0.457·43-s + 0.150·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3321 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3321 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3321\)    =    \(3^{4} \cdot 41\)
Sign: $1$
Analytic conductor: \(0.211749\)
Root analytic conductor: \(0.678353\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3321,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6837807667\)
\(L(\frac12)\) \(\approx\) \(0.6837807667\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 + T \)
41$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 6 T + p T^{2} ) \)
good2$C_2^2$ \( 1 + T^{2} + p^{2} T^{4} \)
5$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
7$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$D_{4}$ \( 1 + T - 14 T^{2} + p T^{3} + p^{2} T^{4} \)
13$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 4 T - 2 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 5 T + 40 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 9 T + 46 T^{2} + 9 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - 7 T + 48 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 3 T + 34 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
47$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 11 T + 128 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 6 T - 2 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 12 T + 166 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 3 T - 68 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$D_{4}$ \( 1 - 3 T - 116 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
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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

−18.1273053191, −17.5822274612, −17.0408017565, −16.6346146257, −16.3283210215, −15.4776343788, −14.7588633018, −14.3805105409, −13.6458603680, −13.1437876027, −12.9879482895, −12.3114485954, −11.4271730929, −10.8772211459, −10.0348078402, −9.69114917517, −9.39745415616, −8.58076353066, −7.47935107360, −6.79106928034, −6.05629532553, −5.42994248504, −4.88946664500, −3.47266737166, −2.09904525147, 2.09904525147, 3.47266737166, 4.88946664500, 5.42994248504, 6.05629532553, 6.79106928034, 7.47935107360, 8.58076353066, 9.39745415616, 9.69114917517, 10.0348078402, 10.8772211459, 11.4271730929, 12.3114485954, 12.9879482895, 13.1437876027, 13.6458603680, 14.3805105409, 14.7588633018, 15.4776343788, 16.3283210215, 16.6346146257, 17.0408017565, 17.5822274612, 18.1273053191

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