Nonzero coefficients of the Swiss-Knife polynomials for the computation of Euler, tangent, and Bernoulli numbers (triangle read by rows).
A153641
Nonzero coefficients of the Swiss-Knife polynomials for the computation of Euler, tangent, and Bernoulli numbers (triangle read by rows).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =-1a(4) =1a(5) =-3a(6) =1a(7) =-6a(8) =5a(9) =1a(10) =-10a(11) =25a(12) =1a(13) =-15a(14) =75a(15) =-61a(16) =1a(17) =-21a(18) =175a(19) =-427a(20) =1a(21) =-28a(22) =350a(23) =-1708a(24) =1385a(25) =1a(26) =-36a(27) =630a(28) =-5124a(29) =12465
External references
- oeis: A153641