A199087 The smallest row index of a row in A160271 (the monotonic justified array of generalized Fibonacci sequences) which contains n.

0, 1, 1, 1, 2, 1, 2, 4, 1, 3, 2, 4, 5, 1, 6, 3, 2, 8, 4, 9, 5, 1, 12, 6, 3, 7, 2, 16, 8, 4, 10, 9, 5, 11, 1, 13, 12, 6, 14, 3, 7, 15, 2, 18, 16, 8, 19, 4, 10, 20, 9, 23, 5, 11, 24, 1, 13, 25, 12, 29, 6, 14, 30, 3, 17, 7, 15, 35, 2, 18, 36, 16, 21, 8, 19, 42

Offset

0,5

Comments

Northwest corner of A160271, including the Fibonacci-type sequence containing only 0's as the 0th row:

0....0....0....0....0....0....0....0....0....0

1....0....1....1....2....3....5....8...13...21

2....0....2....2....4....6...10...16...26...42

3....0....3....3....6....9...15...24...39...63

2....1....3....4....7...11...18...29...47...76

4....0....4....4....8...12...20...32...52...84

3....1....4....5....9...14...23...37...60...97

5....0....5....5...10...15...25...40...65..105

4....1....5....6...11...17...28...45...73..118

3....2....5....7...12...19...31...50...81..131

Links

Table of n, a(n) for n=0..75.

Clark Kimberling, Orderings of the set of all positive Fibonacci sequences, in G. E. Bergum et al., editors, Applications of Fibonacci Numbers, Vol. 5 (1993), pp. 405-416.

Crossrefs

Cf. A160271, A019586, A035513.

Sequence in context: A136678 A110162 A350228 * A306913 A087704 A165092

Adjacent sequences: A199084 A199085 A199086 * A199088 A199089 A199090

Keyword

nonn

Author

Casey Mongoven, Nov 06 2011

Status

approved