74 Karl Bohlin, 



P it0 (n—2.-n) = P 44 o[n—2.-ri\-ntiP s . [n—l — n] + —^-P 2 ^[n.-n] 



+ n[iP 3 . [n—3 n] |— P 2 . [n— 2 — n] 



q— P li0 [n + L— n] g— P Of0 [»— n] 



+ Pi.o[»-l— »] 



n 2 u 2 



P 4 . (w— 4 rc) = P 4i0 [m_ 4 — ?i]-ra|iiP 3 .o[rc— 3 — «] + — ^— P 2 .o[w— 2 — «] 



- ^f- P 1 . [rc-l.-ra] + ^j- Po.oK-n] 



P 3 . i (w l + 3.-» + 1) = P8.i[» + 3—ra + 1] + (n-l) j raP 2 . 1 [n+ 2._w + 1] + ^-^^ 2 p ia [ n + 1 ,_ n + 1 J 



+ ^ g--— P .i[n.-n+ 1] 



P 3 .i(w + + 1)= P 3 .i[w+ l.-w + 1]— (n— l)juP 2 .i[n + 2.— n + 1]- - — j- ZJ — Pi.i[n + 1— »+ 1] 



+ (n_l) l wP 2 . 1 |rt._w+l] + ( w ~ P 1>a [w_i._w+'l] 



(w— 1) 3 jU 3 x> r n 



P w (n^l.^+l)^P 8a {«_i:^+l]^(^l)|»P,.i[»»-;»-fcl] + - — P 1A [n+l.-n+l] 



+ (n^l)[*P 2A [n-2.-n+ 1]- ( w -^' P ltl [n_l._.-ti+.lJ 



+ (^i)v Poii[n _ w+1] 



P 3il ( w _3._?i+ 1) = P 3 . 1 [w_3.-w+ ) i uP 2 . 1 [n-2._w + 1] + k 2 P ul [n-l.-n+ 1] 



Po.iK— w + 



6 



P 31 ( W + 3,-w-l) = P 8tl [n + 3._w_l] + (ra + l)fiP M [n + 2._n-l] + (w+ ^ )2 ^ 2 P lA [n+l.-n-l] 



(n + 1) 2 u 2 



P 3A (n+l.-n-l) = P 3A [n+l.-n-l]-(n + l)iiP 2A [n + 2.-n-l]- K - P 1A [n+l.-n-l] 



+(n + l)fiP 2A [n.-n-l] + Pj.^-l.-w-l'] 



- " K-^- Po.l[»— 



