I am using sixteen combinations optimized, to create a matrix of all forty nine numbers played.

The combinations (16):

04 07 10 27 38 42…10 11 12 31 42 48…08 15 21 28 34 39…01 09 13 19 26 45
02 06 16 27 28 49…08 12 30 31 35 48…01 07 12 20 33 48…14 22 29 37 41 46
03 05 11 17 47 49…06 12 18 20 36 49…01 23 25 32 40 44…12 19 24 31 43 46
04 09 15 19 25 26…04 21 22 29 43 47…04 09 21 30 33 43…04 08 09 16 33 47

The final total price is $16. . Babar

This wheel covers

18 Numbers Covered
1 Winning Ticket
4 Win Guarantee
6 Amounts of Numbers Correct
42 Tickets

The numbers: 01 02 04 10 11 12 15 16 21 26 28 30 31 33 34 35 46 49

The combinations (42):

02 11 15 26 33 46
04 11 21 28 31 49
01 02 04 35 46 49
02 12 16 30 31 46
01 11 15 28 33 49
01 02 04 15 16 21
01 12 16 26 31 49
26 28 30 35 46 49
04 10 21 26 34 35
02 11 16 28 34 49
02 12 15 28 34 35
02 12 21 26 33 49
04 10 16 30 33 49
04 11 15 30 33 35
01 12 21 28 33 35
01 02 04 31 33 34
02 10 15 30 31 49
10 11 12 31 33 34
01 02 04 26 28 30
04 10 15 28 31 46
02 10 21 28 34 46
01 11 21 26 31 46
02 11 21 30 31 35
01 10 15 26 31 35
15 16 21 35 46 49
04 12 21 30 33 46
01 12 15 30 34 46
01 10 21 30 34 49
15 16 21 26 28 30
01 02 04 10 11 12
04 12 15 26 34 49
01 10 16 28 33 46
02 10 16 26 33 35
10 11 12 15 16 21
04 11 16 26 34 46
04 12 16 28 31 35
01 11 16 30 34 35
10 11 12 26 28 30
10 11 12 35 46 49
15 16 21 31 33 34
26 28 30 31 33 34
31 33 34 35 46 49

The final total price is $16 (previously played) + $42 = $58

Good luck to all of you. Babar

The winning numbers: 02 14 16 17 37 45 (04)

My results: 2 number right + Bonus (04) = $5

The smallest refund possible. Babar