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A079299 Not a binomial number: not of form a^k +- b^k for k >= 2. 3
6, 14, 22, 30, 38, 42, 46, 62, 66, 70, 78, 86, 94, 102, 110, 114, 118, 134, 138, 142, 150, 154, 158, 166, 174, 182, 186, 190, 198, 206, 210, 214, 222, 230, 238, 246, 254, 258, 262, 266, 270, 278, 282, 286, 294, 302, 310, 318, 322, 326, 330, 334, 350, 354, 358 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Robert Israel, Table of n, a(n) for n = 1..3614

MAPLE

N:= 1000: # to get all terms <= N

kmax:= floor(LambertW(2*ln(2)*N)/ln(2)):

S:= {};

for k from 2 to kmax do

  bmax:= floor((N/k)^(1/(k-1)));

  S:= S union select(`<=`, {seq(seq(b^k-a^k, a=0..b-1), b=1..bmax), seq(seq(b^k+a^k, a=0..b), b=1..floor(N^(1/k)))}, N);

od:

sort(convert({$1..N} minus S, list)); # Robert Israel, Jan 03 2019

CROSSREFS

Complement of A079298.

Sequence in context: A197127 A197171 A062316 * A043445 A189785 A017137

Adjacent sequences:  A079296 A079297 A079298 * A079300 A079301 A079302

KEYWORD

nonn

AUTHOR

David W. Wilson, Feb 09 2003

STATUS

approved

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Last modified April 3 15:51 EDT 2020. Contains 333197 sequences. (Running on oeis4.)