A083791 Prime signatures pertaining to A083788.

1, 1, 2, 4, 2, 6, 6, 2, 8, 4, 8, 4, 6, 2, 12, 2, 24, 4, 6, 8, 12, 24, 4, 6, 8, 12, 2, 30, 60, 12, 210, 6, 48, 24, 30, 2, 240, 6, 30, 24, 60, 2, 210, 12, 120, 24, 120, 2, 30, 180, 60, 12, 210, 6, 192, 240, 210, 24, 12, 420, 30, 60, 120, 6, 2, 53760

Offset

1,3

Links

Giovanni Resta, Table of n, a(n) for n = 1..190

Example

a(n) = k where k is the smallest number with the same prime signature as that of A083788(n).
1;
1,2;
4,2,6;
6,2,8,4;
8,4,6,2,12;
2,24,4,6,8,12;
24,4,6,8,12,2,30;
60,12,210,6,48,24,30,2;
240,6,30,24,60,2,210,12,120;
24,120,2,30,180,60,12,210,6,192;
240,210,24,12,420,30,60,120,6,2,53760;

Crossrefs

Cf. A083788, A083789, A083790.

Sequence in context: A325965 A198540 A216369 * A303347 A325971 A250222

Adjacent sequences: A083788 A083789 A083790 * A083792 A083793 A083794

Keyword

nonn,tabl

Author

Amarnath Murthy, May 07 2003

Extensions

Corrected and extended by Ray Chandler, Aug 17 2003

Status

approved