Distinct numbers in writing first numerator and then denominator of each element of the 1/4-Pascal triangle (by row).
A046570
Distinct numbers in writing first numerator and then denominator of each element of the 1/4-Pascal triangle (by row).
Terms
- a(0) =1a(1) =4a(2) =5a(3) =9a(4) =2a(5) =13a(6) =19a(7) =17a(8) =8a(9) =21a(10) =49a(11) =35a(12) =25a(13) =119a(14) =29a(15) =95a(16) =189a(17) =259a(18) =33a(19) =31a(20) =71a(21) =112a(22) =37a(23) =157a(24) =102a(25) =183a(26) =483a(27) =41a(28) =97a(29) =565
External references
- oeis: A046570