139246
domain: N
Appears in sequences
- Number of 5-tuples of different integers from [ 1,n ] with no global factor.at n=29A015640
- Number of 5-tuples of different integers from [ 2,n ] with no global factor.at n=29A015641
- Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MOR = Mordenite Na8[Al8Si40O96].24H2O starting with a T3 atom.at n=15A019181
- a(0)=1; a(n) = sum of all previous terms, eliminating repeated digits (starting from the left).at n=41A370748