A079299 - OEIS

A079299

Not a binomial number: not of form a^k +- b^k for k >= 2.

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

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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);