Numerus Delight is an easier part of Numodyssey IQ test. Please send your solutions to ivan.ivec@gmail.com.
You can find the second norm report, here.

What do I have to send together with solutions?

•  A fee - see payment options.
•  A verification of identity - see details.

1) 1, 4, 7, ?, 13

2) 2, -4, 8, -16, ?

3) 3, 9, 21, ?, 93

4) 4, 6, 10, ?, 26

5) 5, 7, 24, ?, 172

6) 6, 1, ?, 6, 36

7) 7, 5, ?, 3, -1

8) 8, 11, 13, ?, 19, 41

9) 9, 18, ?, 216

10) 10, 11, 220, ?, 2129600

11) 11, 10, 210, ?, 24100

12) 12, 14, ?, 1136

13) 13, 26, 312, ?, 544

14) 14, 26, ?, 813

15) 15, 52, 51, ?

16) 16, 71, 34, ?, 12

17) 17, 61, 54, ?, 21

18) 18, 98, ?, 1798

19) 19, 220, 349, 569, ?

20) 20, 10, 8, 16, ?

21) 21, 45, 89, ?, 3217

22) 22, 41, 66, ?, 65

23) 23, 56, ?, 30

24) 24, 12, 48, ?, 0