Coefficients of the symplectic splitting method (30,0,0.5) with m=30, r = 0 and θ′ = 0.5

Table 1 of the paper "Error analysis of splitting methods for the time dependent
Schrödinger equation", by Sergio Blanes, Fernando Casas, and Ander Murua.

  a(1)=0.00590944164563445915277100149100361482914317
   b(1)=0.0180196476012626506031947998086543187581970
  a(2)=0.0311221608507061176467315134905053169702270
   b(2)=0.0458797717598816152490482466320467723545087
  a(3)=0.0574456248565071397683921612962154267590388
   b(3)=0.0430541517837234416322807929390760645242660
  a(4)=0.0624605942127904398141128560855896103390863
   b(4)=-0.0204852323311638421217765448446869591306362
  a(5)=-0.0428141508405172482830058561904176908773880
   b(5)=0.0259084280601055870182684043916757189338208
  a(6)=0.0560502991657252275214089054502903262659183
   b(6)=0.0916455811107381252196308199830629018689598
  a(7)=0.00551721279073127608147986295787204766355468
   b(7)=-0.220136142312181970342473642882755003475929
  a(8)=-0.00255157853391190569898335414092063878277849
   b(8)=0.209297079541692097330244805255463007876655
  a(9)=0.0395289771089638313328695809867206485355890
   b(9)=0.125847727193575755243232347005931364695134
  a(10)=-0.00601767807098676790977445663285376445654232
   b(10)=-0.0707602590551693542064668745707066435114338
  a(11)=0.0522313409173451712921146442442762157835115
   b(11)=0.0491994088130042118084536535380676924464481
  a(12)=0.134630518775763691800098192458446772322957
   b(12)=-0.0150811448349676433117533319882664690507884
  a(13)=-0.0404133658413020009094897014618961910983701
   b(13)=0.0859821370885480364324025507229261036376496
  a(14)=0.0310276055624741705401549438030420742170296
   b(14)=0.0551904919320447786097939176558147726927715
  a(15)=0.0802156552186837215080418605710796684746566
   b(15)=0.0833183693036713869422074924390970212226707
  a(16)=0.102390797794245634165148074055353582276435
   b(16)=-0.130391249799126050168871166670688968418354
  a(17)=-0.00290497904422167627752091849388996602366340
   b(17)=0.234034690495349017186305561498581105653665
  a(18)=0.0763397287642930437571196385765650652854425
   b(18)=0.0497663544836204752527577884155360252121516
  a(19)=0.0497967689716929924268232078314438050904505
   b(19)=0.0727887233779938964826453365900208623190768
  a(20)=0.111842429859241373662053803927027210026408
   b(20)=0.0737817106522337211299124815534987285619084
  a(21)=0.00523823444070640841511238962962975534763381
   b(21)=-0.178416549608679763908836466071204859807120
  a(22)=-0.00587381867589908460923604738009774188061424
   b(22)=0.218780704852050758033143263131810446731277
  a(23)=0.0873745347814557117881337163973223666516233
   b(23)=0.0541019523943901856692569521676243868800261
  a(24)=0.0241748408025895150288630173879410776600698
   b(24)=-0.0249550880851706014418954575916265399564618
  a(25)=-0.0384719429101666907566526533336447193751920
   b(25)=0.0195311666645504654383243686671659611274040
  a(26)=0.0601107472527031498720364936434618773244245
   b(26)=0.113304601442933077752707678894198434262997
  a(27)=0.00251070084713990642743722190889089288156383
   b(27)=-0.0893705821952085401760746445976991114515990
  a(28)=-0.0334582673146861699854668482802977409812549
   b(28)=0.0125518213497819244283012990390031606693829
  a(29)=0.0559130486922426133555242367505976268755827
   b(29)=0.0452471960991788144786181509517579626070358
  a(30)=0.0329763980763615925179888955968889631799576
   b(30)=0.0223645322213377434732297254596156724487066
  a(31)=0.00769811984369435681988538713327412708008888
   b(31)=0.