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A119582 as a simple table

na(n)
00
12
236
3360
42800
518900
6116424
7672672
83706560
919691100
10101615800
11512143632
122531090016
1312303909800
1458971402000
15279211536000
161307950928640
176069709778220
1827933266453400
19127596402318000
20578955421044000
212611088948908440
2211711414832065520
2352265818258804800

[0,2,36,360,2800,18900,116424,672672,3706560,
 19691100,101615800,512143632,2531090016,
 12303909800,58971402000,279211536000,
 1307950928640,6069709778220,27933266453400,
 127596402318000,578955421044000,2611088948908440,
 11711414832065520,52265818258804800]