1,2

Ivan Neretin, Table of n, a(n) for n = 1..10000

Mihaly Bencze [Beneze], Smarandache Recurrence Type Sequences, Unknown source, pp. 99-102. Originally appeared in Bull. Pure Appl. Sciences.

F. Smarandache, Sequences of Numbers Involved in Unsolved Problems.

Eric Weisstein's World of Mathematics, Smarandache Sequences.

FixedPoint[Complement[Range@100, Flatten@Table[#[[i]]^2 + #[[j]]^2, {i, Length[#]}, {j, i - 1}]] &, {}] (* Ivan Neretin, Jun 05 2016 *)

A026468 is the version without "distinct".

Sequence in context: A119930 A173552 A188010 * A004439 A050126 A013939

Adjacent sequences: A008317 A008318 A008319 * A008321 A008322 A008323

nonn

R. Muller

More terms from David W. Wilson

approved