HELP ME with this Sequence PLS

5,6,11,20,33

5 to 6 > +1
6 to 11 > +5
11 to 20 > +9
20 to 33 > +13

+1, +5, +9, +13 every other odd number so the next one will skip 15 and use +17, skip 19 and use +21

new set
5, 6, 11, 20, 33, 40, 61

oilujzitro99:

5,6,11,20,33

5 to 6 > +1
6 to 11 > +5
11 to 20 > +9
20 to 33 > +13

+1, +5, +9, +13 every other odd number so the next one will skip 15 and use +17, skip 19 and use +21

new set
5, 6, 11, 20, 33, 40, 61

Sorry correction
5, 6, 11, 20, 33, 50, 71