On a spirally numbered square grid, with labels starting at 1, this is the number of steps that a (1,n) leaper makes before getting trapped, or -1 if it never gets trapped.
A323469
On a spirally numbered square grid, with labels starting at 1, this is the number of steps that a (1,n) leaper makes before getting trapped, or -1 if it never gets trapped.
Terms
- a(0) =-1a(1) =2016a(2) =3723a(3) =13103a(4) =14570a(5) =26967a(6) =101250a(7) =158735a(8) =132688a(9) =220439a(10) =144841a(11) =646728a(12) =350720a(13) =66183a(14) =75259a(15) =248764a(16) =118694a(17) =307483a(18) =238208a(19) =189159a(20) =139639a(21) =183821a(22) =151016a(23) =171076a(24) =114187a(25) =262235a(26) =178612a(27) =257632a(28) =124475a(29) =178862
External references
- oeis: A323469