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A141455 A n irregular triangle which shows the set of all possible values of primes modulo n in row n. 0
0, 1, 0, 1, 2, 1, 2, 3, 0, 1, 2, 3, 4, 1, 2, 3, 5, 0, 1, 2, 3, 4, 5, 6, 1, 2, 3, 5, 7, 1, 2, 3, 4, 5, 7, 8, 1, 2, 3, 5, 7, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 5, 7, 11, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 1, 2, 3, 5, 7, 9, 11, 13, 1, 2, 3, 4, 5, 7, 8, 11, 13, 14, 1, 2, 3, 5, 7, 9, 11, 13, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,5

LINKS

Table of n, a(n) for n=2..100.

FORMULA

Table[Union[Table[Mod[Prime[n], m], {n, 1, 100}]], {m, 2, 20}].

EXAMPLE

0, 1;

0, 1, 2;

1, 2, 3;

0, 1, 2, 3, 4;

1, 2, 3, 5;

0, 1, 2, 3, 4, 5, 6;

1, 2, 3, 5, 7;

1, 2, 3, 4, 5, 7, 8;

1, 2, 3, 5, 7, 9;

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10;

1, 2, 3, 5, 7, 11;

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12;

1, 2, 3, 5, 7, 9, 11, 13;

1, 2, 3, 4, 5, 7, 8, 11, 13, 14;

1, 2, 3, 5, 7, 9, 11, 13, 15;

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16;

1, 2, 3, 5, 7, 11, 13, 17;

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18;

1, 2, 3, 5, 7, 9, 11, 13, 17, 19;

MATHEMATICA

Table[Union[Table[Mod[Prime[n], m], {n, 1, 100}]], {m, 2, 20}] Flatten[%]

CROSSREFS

Cf. A057859 (row lengths), A039701 (row n=3), A039704 (row n=6).

Sequence in context: A129390 A123590 A092872 * A292627 A113125 A088239

Adjacent sequences:  A141452 A141453 A141454 * A141456 A141457 A141458

KEYWORD

nonn,tabf

AUTHOR

Roger L. Bagula and Gary W. Adamson, Aug 07 2008

STATUS

approved

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Last modified August 4 15:45 EDT 2020. Contains 336202 sequences. (Running on oeis4.)