A214432 Indices for which A046825, the numerator of sum( 1/binomial(n,i), i=0..n ), sets a new record.

1, 2, 3, 5, 6, 7, 10, 11, 12, 13, 14, 18, 19, 22, 23, 25, 26, 27, 28, 29, 30, 31, 37, 38, 39, 40, 41, 42, 43, 46, 47, 51, 52, 53, 54, 55, 58, 59, 60, 61, 62, 63, 66, 67, 70, 71, 72, 73, 78, 79, 82, 83, 88, 89, 90, 91, 93, 94, 96, 97, 99, 100, 101, 102, 103, 106, 107, 108, 109, 110

Offset

1,2

Comments

It might be more interesting to consider the indices not in this sequence. A subsequence of these is A214440, indices where A046825 is not strictly increasing. - M. F. Hasler, Jul 19 2012

Links

Table of n, a(n) for n=1..70.

Prog

(PARI) m=0; for(n=1, 999, (m>=t=A046825(n))&next; m=t; print1(n", "))

Crossrefs

Sequence in context: A004762 A061854 A367861 * A110086 A107746 A024899

Adjacent sequences: A214429 A214430 A214431 * A214433 A214434 A214435

Keyword

nonn

Author

M. F. Hasler, Jul 17 2012

Status

approved