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A133041 Sum of n and partition number of n. 10
1, 2, 4, 6, 9, 12, 17, 22, 30, 39, 52, 67, 89, 114, 149, 191, 247, 314, 403, 509, 647, 813, 1024, 1278, 1599, 1983, 2462, 3037, 3746, 4594, 5634, 6873, 8381, 10176, 12344, 14918, 18013, 21674, 26053, 31224, 37378, 44624, 53216 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
FORMULA
a(n) = n + partition(n) = n + A000041(n).
a(n) = A207779(A000041(n)), n >= 1. - Omar E. Pol, Jul 17 2014
MATHEMATICA
Table[n+PartitionsP[n], {n, 0, 50}] (* Harvey P. Dale, Jul 17 2014 *)
PROG
(PARI) a(n)=numbpart(n)+n \\ Charles R Greathouse IV, Jan 06 2016
CROSSREFS
Cf. A000041 (the partition numbers).
Partial sums of A232697.
Sequence in context: A001365 A102379 A238374 * A079492 A267161 A173784
KEYWORD
nonn
AUTHOR
Omar E. Pol, Oct 29 2007
STATUS
approved

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)