id:A082822 - OEIS Search Results

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Triangle (with distinct entries) read by rows in which row n contains n numbers whose product == 1 (mod n).

+0
5

1, 3, 5, 2, 4, 8, 7, 9, 11, 13, 6, 12, 14, 16, 17, 19, 23, 25, 29, 31, 37, 10, 15, 18, 20, 22, 24, 27, 21, 33, 35, 39, 41, 43, 45, 47, 26, 28, 32, 34, 38, 40, 44, 46, 55, 49, 51, 53, 57, 59, 61, 63, 67, 69, 79, 30, 36, 42, 48, 50, 52, 54, 56, 58, 60, 70, 65, 71, 73, 77, 83, 85 (list; table; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Obviously all members of the n-th group are coprime to n.`
	EXAMPLE	`1` `3 5` `2 4 8` `7 9 11 13` `6 12 14 16 17` `19 23 25 29 31 37` `...`
	CROSSREFS	`Cf. A082823, A082824, A082825, A082826.` `Sequence in context: A082817 A084753 A163364 this_sequence A109313 A065188 A065257` `Adjacent sequences: A082819 A082820 A082821 this_sequence A082823 A082824 A082825`
	KEYWORD	`nonn,tabl`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 22 2003`
	EXTENSIONS	`More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Oct 05 2004`

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.

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