72298
domain: N
Appears in sequences
- Numbers k such that the difference between k-th prime and next prime is 70.at n=21A116493
- Number of UUDUDD's starting at level 0 in all Dyck paths of semilength n with no UUU's and no DDD's (U=(1,1), D=(1,-1)).at n=16A166297
- Number of nX5 0..1 arrays with every element equal to 1, 2, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.at n=8A300766