HP 48gII Advanced User's Reference Manual page 632

H NEXTPRIME (ARITH INTEG NXT; «INTEGER» NXT)
NIP (PRG/TOOL STACK NXT NXT)
NOT (PRG TEST NXT; [MTH/CONVERT] BASE NXT LOGIC; «TESTS» NXT)
NOVAL (PRG NXT IN)
NSUB (PRG LIST PROC)
NUM (RS&CHARS; PRG TYPE NXT; PRG NXT CHARS)
NUMX (86.02 MENU)
NUMY (86.02 MENU)
NΣ (103 MENU)
OBJ→ (PRG TYPE; PRG LIST; RS&CHARS NXT; PRG NXT CHARS NXT)
OCT ([MTH/CONVERT] BASE)
OFF (PRG NXT NXT RUN NXT)
OLDPRT (108 MENU)
OPENIO (109 MENU)
OR (PRG TEST NXT; [MTH/CONVERT] BASE NXT LOGIC; «TESTS» NXT)
ORDER (PRG MEM DIR NXT)
OVER (PRG/TOOL STACK)
H P2C (ARITH PERM)
H PA2B2 (ARITH INTEG NXT)
PARAMETRIC (82 MENU)
PARITY (106 MENU)
PARSURFACE (85 MENU)
H PARTFRAC (ALG; ARITH POLY NXT NXT; «ALGB»; «POLYNOMIAL» NXT)
PATH (PRG MEM DIR)
H PCAR (MATRICES NXT EIGEN; «MATR» NXT)
PCOEF (RS&NUM.SLV POLY; ARITH POLY NXT NXT)
PCONTOUR (85 MENU)
PCOV (102.02 MENU)
PDIM (PRG NXT PICT)
PEEK (256.03 MENU)
PEEKARM (256.07 MENU)
PERM (MTH NXT PROB)
PEVAL (RS&NUM.SLV POLY)
PGDIR (PRG MEM DIR)
PICK (PRG/TOOL STACK NXT)
PICK3 (PRG/TOOL STACK NXT)
PICT (PRG NXT PICT)
PICTURE (CAT; key left-arrow when not editing)
PINIT (110 MENU)
PIX? (PRG NXT PICT NXT)
PIXOFF (PRG NXT PICT NXT)
PIXON (PRG NXT PICT NXT)
PKT (105 MENU)
H PLOT (SYMB GRAPH; CALC GRAPH)
H PLOTADD (SYMB GRAPH; CALC GRAPH)
PMAX (CAT)
PMIN (CAT)
H PMINI (MATRICES NXT EIGEN)
POKE (256.03 MENU)
POKEARM (256.06 MENU)
I - 10 The Command Menu-Path Table