4MA0 Foundation January 2018 Paper 1 Q5

EdexcelFoundationOld spec2 marksSequences

5 Here are the first five terms of a number sequence.

5      17      29      41      53

(a) Work out the next term of the sequence. (1)

The 40th term of the sequence is 473

(b) Work out the 39th term of the sequence. (1)