0-sequence of reduction of central binomial coefficient sequence by x^2 -> x+1.
A192250
0-sequence of reduction of central binomial coefficient sequence by x^2 -> x+1.
Terms
- a(0) =1a(1) =1a(2) =7a(3) =27a(4) =167a(5) =923a(6) =5543a(7) =32999a(8) =200309a(9) =1221329a(10) =7503033a(11) =46301793a(12) =286971677a(13) =1784658077a(14) =11131825877a(15) =69611130917a(16) =436270168817
External references
- oeis: A192250