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A004224 a(n) = 100*log_10(n) rounded up. 1
0, 31, 48, 61, 70, 78, 85, 91, 96, 100, 105, 108, 112, 115, 118, 121, 124, 126, 128, 131, 133, 135, 137, 139, 140, 142, 144, 145, 147, 148, 150, 151, 152, 154, 155, 156, 157, 158, 160, 161, 162, 163, 164, 165 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
MATHEMATICA
Ceiling[100 Log10[Range[50]]] (* Harvey P. Dale, Jun 05 2021 *)
CROSSREFS
Sequence in context: A139896 A289839 A244601 * A194129 A288291 A248904
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified June 18 14:04 EDT 2024. Contains 373481 sequences. (Running on oeis4.)