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 A068907 Number of partitions of n modulo 3. 9
 1, 1, 2, 0, 2, 1, 2, 0, 1, 0, 0, 2, 2, 2, 0, 2, 0, 0, 1, 1, 0, 0, 0, 1, 0, 2, 0, 1, 1, 2, 0, 2, 0, 0, 1, 0, 1, 1, 2, 0, 0, 0, 2, 0, 1, 1, 0, 2, 0, 2, 1, 0, 0, 0, 1, 1, 2, 0, 2, 1, 2, 0, 1, 0, 1, 2, 2, 2, 0, 2, 0, 0, 1, 1, 2, 0, 2, 1, 2, 2, 0, 1, 1, 2, 2, 2, 1, 2, 0, 1, 2, 1, 2, 2, 2, 1, 2, 0, 1, 1, 1, 2, 0, 2, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS Of the partitions of numbers from 1 to 100000: 33344 are 0, 33193 are 1 and 33463 are 2 modulo 3. LINKS Henry Bottomley, Partition calculators using java applets FORMULA a(n) = A010872(A000041(n)) = A068906(3, n) a(n) = Pm(n,1) with Pm(n,k) = if k

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Last modified August 14 19:47 EDT 2020. Contains 336483 sequences. (Running on oeis4.)