satya - Sat Sep 29 2012 14:28:32 GMT-0400 (Eastern Daylight Time)

Here is the URL from android that lists these numbers

Here is the URL from android that lists these numbers

satya - Sat Sep 29 2012 14:30:27 GMT-0400 (Eastern Daylight Time)

briefly reproduced here

1.5 cupcake
1.6 donut 
2.x eclair
2.2 froyo
2.3 Gingerbread
3.x Honeycomb
4.0 ICS - Icecream Sandwich
4.1 Jellybean

satya - 2/27/2015, 3:30:27 PM

As of 2/27/15

Lollipop   5.0   API level 21
KitKat   4.4 - 4.4.4   API level 19
Jelly Bean   4.3.x   API level 18
Jelly Bean   4.2.x   API level 17
Jelly Bean   4.1.x   API level 16
Ice Cream Sandwich   4.0.3 - 4.0.4   API level 15, NDK 8
Ice Cream Sandwich   4.0.1 - 4.0.2   API level 14, NDK 7
Honeycomb   3.2.x   API level 13
Honeycomb   3.1   API level 12, NDK 6
Honeycomb   3.0   API level 11
Gingerbread   2.3.3 - 2.3.7   API level 10
Gingerbread   2.3 - 2.3.2   API level 9, NDK 5
Froyo   2.2.x   API level 8, NDK 4
Eclair   2.1   API level 7, NDK 3
Eclair   2.0.1   API level 6
Eclair   2.0   API level 5
Donut   1.6   API level 4, NDK 2
Cupcake   1.5   API level 3, NDK 1
(no code name)   1.1   API level 2
(no code name)   1.0   API level 1