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 A067897 a(n) = A000085(n) - (1 + Sum_{j=1..n-1} A000085(j)). 0
 0, 0, 0, 0, 2, 8, 32, 112, 412, 1504, 5760, 22464, 91224, 379424, 1632896, 7201472, 32709136, 152094976, 725810176, 3540883968, 17680145184, 90115509888, 469094763008, 2489169367808, 13465672180160, 74161734785536 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,5 LINKS Table of n, a(n) for n=0..25. FORMULA a(n) = A000085(n) - A245176(n-1). - Jon E. Schoenfield, Mar 14 2021 EXAMPLE a(5) = A000085(5) - (1 + Sum_{j=1..4} A000085(j)) = 26 - (1 + 1 + 2 + 4 + 10) = 26 - 18 = 8. - Jon E. Schoenfield, Mar 14 2021 CROSSREFS Cf. A000085, A245176. Sequence in context: A267661 A052481 A306292 * A145682 A363109 A289451 Adjacent sequences: A067894 A067895 A067896 * A067898 A067899 A067900 KEYWORD nonn AUTHOR Ian Mooney, May 15 2003 EXTENSIONS Missing initial 0 term added by Jon E. Schoenfield, Mar 16 2021 STATUS approved

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Last modified May 30 01:11 EDT 2023. Contains 363044 sequences. (Running on oeis4.)