A344501 - cp's OEIS frontend

A344501 a(n) = Sum_{k=0..n} binomial(n, k)HT(n, k) = Sum_{k=0..n} (-1)^(n-k)binomial(n, k)*HT(n, k), where HT(n, k) is the Hermite triangle A099174.

n	a(n)
0	1
1	1
2	2
3	10
4	40
5	176
6	916
7	4852
8	27350
9	163270
10	1009396
11	6504356
12	43400512
13	298682320
14	2118282440
15	15433768456
16	115345136566
17	882900083222
18	6910879999420
19	55255039432300
20	450744068706896
21	3747796352076736
22	31734090674951512
23	273414453918459800
24	2395202886317347900

[1, 1, 2, 10, 40, 176, 916, 4852, 27350, 163270, 1009396, 6504356, 43400512, 298682320, 2118282440, 15433768456, 115345136566, 882900083222, 6910879999420, 55255039432300, 450744068706896, 3747796352076736, 31734090674951512, 273414453918459800, 2395202886317347900]

cp's OEIS Frontend

A344501 a(n) = Sum_{k=0..n} binomial(n, k)HT(n, k) = Sum_{k=0..n} (-1)^(n-k)binomial(n, k)*HT(n, k), where HT(n, k) is the Hermite triangle A099174.

Table of values

List of values

cp's OEIS Frontend

A344501 a(n) = Sum_{k=0..n} binomial(n, k)*HT(n, k) = Sum_{k=0..n} (-1)^(n-k)*binomial(n, k)*HT(n, k), where HT(n, k) is the Hermite triangle A099174.

Table of values

List of values

A344501 a(n) = Sum_{k=0..n} binomial(n, k)HT(n, k) = Sum_{k=0..n} (-1)^(n-k)binomial(n, k)*HT(n, k), where HT(n, k) is the Hermite triangle A099174.