id:A086958 - OEIS Search Results

Search: id:A086958

Displaying 1-1 of 1 results found.

page 1

m such that A086956(m)=n and A086956(k)=n for exactly one k<m (k=A086957(n)).

+0
9

2, 6, 12, 20, 10, 30, 14, 40, 45, 60, 22, 84, 26, 42, 90, 80, 34, 126, 38, 120, 147, 66, 46, 216, 150, 78, 135, 224, 58, 210, 62, 160, 132, 102, 245, 324, 74, 114, 156, 320, 82, 336, 86, 220, 315, 138, 94, 432, 98, 300, 204, 260, 106, 540, 110, 448, 228, 174 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A086957(n) < a(n) < A086959(n), A086956(a(n))=A086956(A086957(n))=A086956(A086959(n));` `n and A086956(n) are divisors of a(n);` `A086960(A086957(n)) = a(n), A086960(a(n)) = A086959(n);` `A086961(a(n)) = A086957(n), A086961(A086959(n)) = a(n);` `A086962(a(n)) = A086959(n), A086962(A086959(n)) = a(n);` `A086963(a(n)) = a(n);` `A086964(A086957(n)) = a(n), A086964(a(n)) = A086957(n).`
	CROSSREFS	`Cf. A086938, A086939.` `Sequence in context: A104969 A065005 A139084 this_sequence A130492 A152222 A139082` `Adjacent sequences: A086955 A086956 A086957 this_sequence A086959 A086960 A086961`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 25 2003`

page 1

Search completed in 0.002 seconds

Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

AT&T Labs Research