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 A210955 Triangle read by rows: T(n,k) = total number of parts <= k in the last section of the set of partitions of n. 3
 1, 1, 2, 2, 2, 3, 3, 5, 5, 6, 5, 6, 7, 7, 8, 7, 11, 13, 14, 14, 15, 11, 14, 16, 17, 18, 18, 19, 15, 23, 26, 29, 30, 31, 31, 32, 22, 29, 35, 37, 39, 40, 41, 41, 42, 30, 45, 51, 56, 59, 61, 62, 63, 63, 64, 42, 57, 67, 72, 76, 78, 80, 81, 82, 82, 83 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS Row n lists the partial sums of row n of triangle A182703. LINKS Table of n, a(n) for n=1..66. FORMULA T(n,k) = Sum_{j=1..k} A182703(n,j). EXAMPLE 1, 1, 2, 2, 2, 3, 3, 5, 5, 6, 5, 6, 7, 7, 8, 7, 11, 13, 14, 14, 15, 11, 14, 16, 17, 18, 18, 19, 15, 23, 26, 29, 30, 31, 31, 32, 22, 29, 35, 37, 39, 40, 41, 41, 42; CROSSREFS Column 1 is A000041. Right border gives A138137. Cf. A135010, A138121, A182703, A206437, A206562, A207031, A207032, A207383, A208476, A210947, A210956. Sequence in context: A228571 A224908 A029097 * A051697 A240869 A367395 Adjacent sequences: A210952 A210953 A210954 * A210956 A210957 A210958 KEYWORD nonn,tabl AUTHOR Omar E. Pol, May 01 2012 EXTENSIONS More terms from Alois P. Heinz, May 25 2013 STATUS approved

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Last modified September 19 09:19 EDT 2024. Contains 376007 sequences. (Running on oeis4.)