A140131 - cp's OEIS frontend

A140131 a(n) = a(n-1) + a(n-2) + digsum(a(n-1)) + digsum(a(n-2)), with a(0)=0 and a(1)=1.

n	a(n)
0	0
1	1
2	2
3	6
4	16
5	35
6	66
7	121
8	203
9	333
10	550
11	902
12	1473
13	2401
14	3896
15	6330
16	10264
17	16619
18	26919
19	43588
20	70562
21	114198
22	184804
23	299051
24	483906
25	783013
26	1266971
27	2050038
28	3317059
29	5367143
30	8684259
31	14051473
32	22735799
33	36787341
34	59523223
35	96310634
36	155833920
37	252144622

[0, 1, 2, 6, 16, 35, 66, 121, 203, 333, 550, 902, 1473, 2401, 3896, 6330, 10264, 16619, 26919, 43588, 70562, 114198, 184804, 299051, 483906, 783013, 1266971, 2050038, 3317059, 5367143, 8684259, 14051473, 22735799, 36787341, 59523223, 96310634, 155833920, 252144622]

cp's OEIS Frontend

A140131 a(n) = a(n-1) + a(n-2) + digsum(a(n-1)) + digsum(a(n-2)), with a(0)=0 and a(1)=1.

Table of values

List of values