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 A186274 Adjusted joint rank sequence of (f(i)) and (g(j)) with f(i) before g(j) when f(i)=g(j), where f and g are the triangular numbers and octagonal numbers.  Complement of A186159. 4
 2, 5, 9, 12, 15, 19, 22, 26, 29, 33, 36, 40, 43, 46, 50, 53, 57, 60, 64, 67, 71, 74, 78, 81, 84, 88, 91, 95, 98, 102, 105, 109, 112, 115, 119, 122, 126, 129, 133, 136, 140, 143, 147, 150, 153, 157, 160, 164, 167, 171, 174, 178, 181, 184, 188, 191, 195, 198, 202, 205, 209, 212, 216, 219, 222, 226, 229, 233, 236, 240, 243, 247, 250, 253, 257, 260, 264, 267, 271, 274, 278, 281, 284, 288, 291, 295, 298, 302, 305, 309, 312, 316, 319, 322, 326, 329, 333, 336, 340, 343 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A186159. LINKS EXAMPLE First, write the triangular and octagonal numbers: 1..3..6.....10..15..21..28 1........8..........21...... Then replace each by its rank, where ties are settled by ranking the triangular number before the octagonal: a=(1,3,4,6,7,8,10,11,13,...)=A186159. b=(2,5,9,12,15,19,22,26,...)=A186274. MATHEMATICA (See A186159.) CROSSREFS Cf. A186159, A186219. Sequence in context: A108165 A063957 A184579 * A184926 A342745 A189384 Adjacent sequences:  A186271 A186272 A186273 * A186275 A186276 A186277 KEYWORD nonn AUTHOR Clark Kimberling, Feb 16 2011 STATUS approved

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Last modified September 18 19:30 EDT 2021. Contains 347534 sequences. (Running on oeis4.)