Vector with 1 2 3 4 5 2 3 4 5 6 3 4 5 6 7 4 5 6 7 8 5 6 7 8 9 with the commands rep() and seq()? : I'm having problem to create the vector `1 2 3 4 5 2 3 4 5 6 3 4 5 6 7 4 5 6 7 8 5 6 7 8 9` with the commands `rep()` and `seq()`. Could anyone be able to give me a hint?