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A222178
Numbers n such that 8n is a partition number.
11
7, 22, 99, 290440, 510996, 1014783, 11583715, 14764288, 18774767, 48034542, 67743280, 148613531, 230543695, 286415114, 395390919, 543884825, 671414425, 745567438, 918328689, 1251947710, 1387205627, 2083836151, 2305036665, 4628419400, 7544584160, 37673100256
OFFSET
1,1
FORMULA
a(j) = A225358(j)/8.
EXAMPLE
7 is in the sequence because 8*7 = 56 and 56 is a partition number: p(11) = A000041(11) = 56.
MATHEMATICA
Select[PartitionsP[Range@200]/8, IntegerQ] (* Giovanni Resta, May 05 2013 *)
KEYWORD
nonn
AUTHOR
Omar E. Pol, May 05 2013
EXTENSIONS
a(5)-a(26) from Giovanni Resta, May 05 2013
STATUS
approved