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A192974 as a simple table

na(n)
00
11
24
314
437
584
6172
7329
8600
91058
101821
113080
125144
138513
1413996
1522902
1637349
1760764
1898692
19160105
20259520
21420426
22680829
231102224
241784112
252887489
264672852
277561694
2812236005
2919799268
3032036956
3151838025
3283876904
33135716978

[0,1,4,14,37,84,172,329,600,1058,1821,3080,5144,
 8513,13996,22902,37349,60764,98692,160105,259520,
 420426,680829,1102224,1784112,2887489,4672852,
 7561694,12236005,19799268,32036956,51838025,
 83876904,135716978]