Write a code to print the following pattern

Question

1
2 6
3 7 10
4 8 11 13
5 9 12 14 15

i tried it a lot but i can't get ot logic so please tell
me its answer

Answer 1

Why don't you try yourself?

Answer 2

Here's a code printing this pattern but not with numbers. Try to modify it.
https://code.sololearn.com/cnPriFGF8wj0/?ref=app

Answer 3

https://code.sololearn.com/cwiTc3Qa4YxM/?ref=app

you can do the exact same thing with Java, translating the for loop

Answer 4

https://code.sololearn.com/cFL4bM5ci1Y5/?ref=app