A004245 a(n) = ceiling(10000*log(n)).

0, 6932, 10987, 13863, 16095, 17918, 19460, 20795, 21973, 23026, 23979, 24850, 25650, 26391, 27081, 27726, 28333, 28904, 29445, 29958, 30446, 30911, 31355, 31781, 32189, 32581, 32959, 33323

Offset

1,2

Links

Table of n, a(n) for n=1..28.

Crossrefs

Sequence in context: A004243 A004244 A253736 * A195280 A059462 A252432

Adjacent sequences: A004242 A004243 A004244 * A004246 A004247 A004248

Keyword

nonn

Author

N. J. A. Sloane

Status

approved