Here goes a list of kill signals:
SIGHUP 1 Exit Hangup
SIGINT 2 Exit Interrupt
SIGQUIT 3 Core Quit
SIGILL 4 Core Illegal Instruction
SIGTRAP 5 Core Trace or Breakpoint Trap
SIGABRT 6 Core Abort
SIGEMT 7 Core Emulation Trap
SIGFPE 8 Core Arithmetic Exception
SIGKILL 9 Exit Killed
SIGBUS 10 Core Bus Error
SIGSEGV 11 Core Segmentation Fault
SIGSYS 12 Core Bad System Call
SIGPIPE 13 Exit Broken Pipe
SIGALRM 14 Exit Alarm Clock
SIGTERM 15 Exit Terminated
SIGUSR1 16 Exit User Signal 1
SIGUSR2 17 Exit User Signal 2
SIGCHLD 18 Ignore Child Status Changed
SIGPWR 19 Ignore Power Fail or Restart
SIGWINCH 20 Ignore Window Size Change
SIGURG 21 Ignore Urgent Socket Condition
SIGPOLL 22 Exit Pollable Event
SIGSTOP 23 Stop Stopped (signal)
SIGTSTP 24 Stop Stopped (user)
SIGCONT 25 Ignore Continued
SIGTTIN 26 Stop Stopped (tty input)
SIGTTOU 27 Stop Stopped (tty output)
SIGVTALRM 28 Exit Virtual Timer Expired
SIGPROF 29 Exit Profiling Timer Expired
SIGXCPU 30 Core CPU time limit exceeded
SIGXFSZ 31 Core File size limit exceeded
SIGWAITING 32 Ignore Concurrency signal reserved by threads library
SIGLWP 33 Ignore Inter-LWP signal reserved by threads library
SIGFREEZE 34 Ignore Check point Freeze
SIGTHAW 35 Ignore Check point Thaw