Can anybody formulate this incrementation below? I tried exponential, Quadratical and some polynomial formulas but not really successfully.
10
20
30
40
50
61
71
81
92
102
113
123
134
145
156
167
178
189
201
213
225
237
250
263
277
291
306
322
339
356
375
395
416
439
464
492
522
555
591
631
676
727
783
846
917
997
1100
1200
1300
1400
1600
1800
2000
2200
2400
2700
3100
3500
3900
4400
5000
5700
6400
7300
8300
9500
10800
12300
WA says that the data fits this quintic polynomial quite well: $$ 0.000515017 x^5 - 0.0290963 x^4 + 0.766803 x^3 - 7.35982 x^2 + 54.3594 x + 332.974 $$