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A099535
Sum of the first n decimal places of log(2).
2
6, 15, 18, 19, 23, 30, 31, 39, 39, 44, 49, 58, 67, 71, 76, 79, 79, 88, 92, 93, 100, 102, 105, 107, 108, 110, 111, 115, 120, 128, 129, 136, 142, 147, 153, 161, 161, 168, 173, 178, 178, 178, 179, 182, 186, 189, 195, 195, 197, 202, 207, 209, 214, 218, 219, 221, 221
OFFSET
1,1
EXAMPLE
log(2) decimals = 693147180559945... so the sums are 6, 6+9, 6+9+3, 6+9+3+1,... which are 6, 15, 18, 19, ...
MATHEMATICA
Accumulate[RealDigits[Log[2], 10, 100][[1]]] (* Harvey P. Dale, Mar 23 2011 *)
CROSSREFS
Cf. A039918 and A046974 for Pi, A046975 and A099534 for e.
Sequence in context: A133481 A274549 A351175 * A370920 A302296 A070999
KEYWORD
base,easy,nonn
AUTHOR
Mark Hudson (mrmarkhudson(AT)hotmail.com), Oct 22 2004
STATUS
approved