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A247785
Numbers k such that A247784(k+1) = A247784(k).
5
2, 6, 10, 13, 17, 21, 25, 29, 32, 36, 40, 44, 47, 51, 55, 59, 63, 66, 70, 74, 78, 82, 85, 89, 93, 97, 100, 104, 108, 112, 116, 119, 123, 127, 131, 135, 138, 142, 146, 150, 153, 157, 161, 165, 169, 172, 176, 180, 184, 187, 191, 195, 199, 203, 206, 210, 214
OFFSET
1,1
COMMENTS
A247785 and A247786 are a complementary pair.
LINKS
MATHEMATICA
z = 200; t = Table[Floor[1/(E - (1 + 1/k)^k)], {k, 1, z}] (*A247784*)
d = Differences[t]
Flatten[Position[d, 0]] (*A247785*)
Flatten[Position[d, 1]] (*A247786*)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Sep 24 2014
STATUS
approved