A090296 - cp's OEIS frontend

A090296 a(n) = K_4(n) = Sum_{k>=0} A090285(4,k)2^kbinomial(n,k). a(n) = 2(n^4+14n^3+62n^2+91n+21)/3.

n	a(n)
0	14
1	126
2	386
3	874
4	1686
5	2934
6	4746
7	7266
8	10654
9	15086
10	20754
11	27866
12	36646
13	47334
14	60186
15	75474
16	93486
17	114526
18	138914
19	166986
20	199094
21	235606
22	276906
23	323394
24	375486
25	433614
26	498226
27	569786
28	648774
29	735686
30	831034
31	935346
32	1049166

[14, 126, 386, 874, 1686, 2934, 4746, 7266, 10654, 15086, 20754, 27866, 36646, 47334, 60186, 75474, 93486, 114526, 138914, 166986, 199094, 235606, 276906, 323394, 375486, 433614, 498226, 569786, 648774, 735686, 831034, 935346, 1049166]

cp's OEIS Frontend

A090296 a(n) = K_4(n) = Sum_{k>=0} A090285(4,k)2^kbinomial(n,k). a(n) = 2(n^4+14n^3+62n^2+91n+21)/3.

Table of values

List of values

cp's OEIS Frontend

A090296 a(n) = K_4(n) = Sum_{k>=0} A090285(4,k)*2^k*binomial(n,k). a(n) = 2*(n^4+14*n^3+62*n^2+91*n+21)/3.

Table of values

List of values

A090296 a(n) = K_4(n) = Sum_{k>=0} A090285(4,k)2^kbinomial(n,k). a(n) = 2(n^4+14n^3+62n^2+91n+21)/3.