Shifts 1 place left under the INVERT transform of the BINOMIAL transform of the self-convolution of this sequence.
A090366
Shifts 1 place left under the INVERT transform of the BINOMIAL transform of the self-convolution of this sequence.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =21a(4) =131a(5) =917a(6) =6988a(7) =56965a(8) =491240a(9) =4447558a(10) =42048457a(11) =413473928a(12) =4215959294a(13) =44469487070a(14) =484303175837
External references
- oeis: A090366