Irregular triangle read by rows, giving the numerators of the coefficients of the Eisenstein series G_{2*n} multiplied by 2*n-1, for n >= 2. Also Laurent coefficients of Weierstrass's P function.
A274342
Irregular triangle read by rows, giving the numerators of the coefficients of the Eisenstein series G_{2*n} multiplied by 2*n-1, for n >= 2. Also Laurent coefficients of Weierstrass's P function.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =1a(5) =2a(6) =2a(7) =60a(8) =5a(9) =1a(10) =29a(11) =485a(12) =2a(13) =1722a(14) =5446a(15) =3a(16) =8000a(17) =10a(18) =5300a(19) =270a(20) =181188a(21) =955290a(22) =4a(23) =4a(24) =15988040a(25) =416012a(26) =32420068a(27) =2682744a(28) =223a(29) =25851
External references
- oeis: A274342