Master prawn: a simple encryption and decryption problem? ?

tsuusa

I have a question about encryption and decryption. The first number is unclear text, and the later code is not cipher text. What is the encryption algorithm and what is the key? ?
Numerical code numerical code numerical code
1.00 6Jh2xA == 35.00 6plR7HA = 69.00 72Xne84 =
2.00 62msdA == 36.00 6prcdvE = 70.00 7pgt3jE =
3.00 6oIu8g == 37.00 6pvfJKA = 71.00 7pnwfjs =
4.00 7V2fAw == 38.00 6pT7o + g = 72.00 7pri / aI =
5.00 7EH11Q == 39.00 6pXf6DA = 73.00 7ptwkZM =
6.00 73K / iw == 40.00 7UNUpX4 = 74.00 7pwJAMg =
7.00 7oav3g == 41.00 7UJ / OXU = 75.00 7p2USjk =
8.00 4XkdOQ == 42.00 7UGjbhw = 76.00 7p4 / q7A =
9.00 4PJAuw == 43.00 7UDQ7Co = 77.00 7p88xyQ =
10.00 6IaNZLk = 44.00 7UeUCHM = 78.00 7pAQy2I =
11.00 6IeRPLw = 45.00 7UYYJtc = 79.00 7pHhPeY =
12.00 6IRXjGQ = 46.00 7UXWZmg = 80.00 4WdTCfU =
13.00 6IVn224 = 47.00 7US1G5A = 81.00 4WaWmxs =
14.00 6IK5HT0 = 48.00 7UuRMTs = 82.00 4WVT0LU =
15.00 6IPm91g = 49.00 7UoWJO0 = 83.00 4WRDlv0 =
16.00 6IDXGu8 = 50.00 7F9yTb0 = 84.00 4WMI / xg =
17.00 6IEP6JI = 51.00 7F4u / 9A = 85.00 4WK + PPw =
18.00 6I6m8 / w = 52.00 7F2U5s4 = 86.00 4WEUdvQ =
19.00 6I902a4 = 53.00 7FzgZ0s = 87.00 4WDPIls =
20.00 63dBLG8 = 54.00 7FuHqBw = 88.00 4W + ECJs =
21.00 63by33c = 55.00 7FpNDwI = 89.00 4W6p2d4 =
22.00 63Vz / Mk = 56.00 7FkJ + Yg = 90.00 4OxDCX4 =
23.00 63S4ftI = 57.00 7FjFj0A = 91.00 4O3gaOU =
24.00 63Mftek = 58.00 7Ffom1w = 92.00 4O49QqE =
25.00 63LQvoo = 59.00 7FaJ7LM = 93.00 4O8ucLY =
26.00 63FlWxc = 60.00 72yvf04 = 94.00 4OismuE =
27.00 63C3O5k = 61.00 7200 + Ps = 95.00 4Ok86Po =
28.00 63 / OSgg = 62.00 724frJU = 96.00 4OqV5hM =
29.00 635TBuQ = 63.00 728vtD0 = 97.00 4OtLKHQ =
30.00 6pyiA8Y = 64.00 72hUjuA = 98.00 4OR6LCY =
31.00 6p1A4iY = 65.00 72mZocY = 99.00 4OXk1Qg =
32.00 6p5i3 / A = 66.00 72oY58g = 100.00 6IaTZiGf
33.00 6p / MQ + c = 67.00 72t915k =
34.00 6phpXD4 = 68.00 72ThYIg =

zjwzjw

. . . . . . . . .

Is encryption and cracking so simple?

fatman

1. No hands-on cracking.
2. After processing, base64 should be done.
3. Homemade? Easily broken. Factors: length, one digit, 4 bytes; two digits, 5 bytes; three digits, 6 bytes.

fan3786

Is it an encrypted table?