I have $$s_1 = 1, s_n = ns_{n-1}$$
I don't know what this means at all, sequence 1 equals 1, sequence number = number times sequence subscript number - 1
Is that it? Because it doesn't work at all when I try to work it out.
I have $$s_1 = 1, s_n = ns_{n-1}$$
I don't know what this means at all, sequence 1 equals 1, sequence number = number times sequence subscript number - 1
Is that it? Because it doesn't work at all when I try to work it out.