A186318 Adjusted joint rank sequence of (f(i)) and (g(j)) with f(i) after g(j) when f(i)=g(j), where f and g are the squares and hexagonal numbers. Complement of A186317.

1, 4, 6, 9, 11, 14, 16, 18, 21, 23, 26, 28, 31, 33, 35, 38, 40, 43, 45, 47, 50, 52, 55, 57, 59, 62, 64, 67, 69, 72, 74, 76, 79, 81, 84, 86, 88, 91, 93, 96, 98, 101, 103, 105, 108, 110, 113, 115, 117, 120, 122, 125, 127, 130, 132, 134, 137, 139, 142, 144, 146, 149, 151, 154, 156, 158, 161, 163, 166, 168, 171, 173, 175, 178, 180, 183, 185, 187, 190, 192, 195, 197, 200

Offset

1,2

Links

Table of n, a(n) for n=1..83.

Example

First, write
1..4...9...16..25....36....49. (squares)
1....6...15.......28....45.... (hexagonal)
Replace each number by its rank, where ties are settled by ranking the square number after the hexagonal:
a=(2,3,5,7,8,10,12,13,...)=A186317.
b=(1,4,6,9,11,14,16,18,...)=A186318.

Mathematica

(See A186317.)

Crossrefs

Cf. A186315, A186316, A186318.

Sequence in context: A133578 A347467 A285078 * A186345 A285976 A190373

Adjacent sequences: A186315 A186316 A186317 * A186319 A186320 A186321

Keyword

nonn

Author

Clark Kimberling, Feb 17 2011

Status

approved