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 A191747 Concatenation of row entries of the n X n identity matrices. 2
 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The sequence of all n for which a(n)=1 is A191748 = {1,2,5,6,10,14,...}. LINKS MATHEMATICA Flatten[Table[Array[KroneckerDelta, {n, n}], {n, 1, 6}]] (* Geoffrey Critzer, Dec 11 2011 *) PROG (PARI) for(n=1, 9, for(a=1, n, for(b=1, n, print1(a==b", ")))) \\ Charles R Greathouse IV, Jun 29 2011 CROSSREFS Sequence in context: A151666 A355681 A214284 * A330323 A280933 A133081 Adjacent sequences: A191744 A191745 A191746 * A191748 A191749 A191750 KEYWORD nonn,easy AUTHOR L. Edson Jeffery, Jun 27 2011 STATUS approved

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Last modified January 31 17:49 EST 2023. Contains 359980 sequences. (Running on oeis4.)