A181473 Digital root of EKG sequence.

1, 2, 4, 6, 3, 9, 3, 8, 1, 5, 6, 9, 5, 7, 3, 6, 7, 2, 4, 2, 6, 9, 3, 7, 8, 1, 8, 4, 3, 9, 5, 7, 8, 6, 6, 2, 1, 3, 9, 4, 8, 1, 5, 6, 3, 5, 7, 9, 2, 4, 9, 6, 1, 2, 7, 4, 2, 6, 3, 8, 4, 3, 9, 1, 5, 2, 1, 3, 3, 6, 4, 8, 1, 5, 6, 9, 3, 5, 7, 5, 7, 3, 9, 4, 5, 1, 2, 4, 2, 6, 6, 8, 1, 5, 3, 9, 6, 9, 7, 8, 6, 6, 2, 4, 8

Offset

1,2

Links

Michael De Vlieger, Table of n, a(n) for n = 1..10000

Example

Digital root of the number 11 is 2.

Crossrefs

Cf. A010888, A064413.

Sequence in context: A363956 A026200 A026218 * A181548 A207779 A338338

Adjacent sequences: A181470 A181471 A181472 * A181474 A181475 A181476

Keyword

nonn,easy,base

Author

Parthasarathy Nambi, Oct 22 2010

Status

approved