2*A014335 - A203578. Difference of the exponential convolution of A000045 (Fibonacci) with itself and the corresponding exponential half-convolution.

A204451

2*A014335 - A203578. Difference of the exponential convolution of A000045 (Fibonacci) with itself and the corresponding exponential half-convolution.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =3a(4) =8a(5) =35a(6) =75a(7) =371a(8) =888a(9) =3891a(10) =9445a(11) =40755a(12) =102323a(13) =426803a(14) =1091167a(15) =4469555a(16) =11625960a(17) =46805811a(18) =123364443a(19) =490156851a(20) =1306737465a(21) =5132989235a(22) =13816838695a(23) =53753361203a(24) =145912841523a(25) =562912506675

External references