A319872 - cp's OEIS frontend

A319872 a(n) = 87654321 + 161514121110*9 + ... + (up to the n-th term).

n	a(n)
1	8
2	56
3	336
4	1680
5	6720
6	20160
7	40320
8	40320
9	40336
10	40560
11	43680
12	84000
13	564480
14	5806080
15	57697920
16	518958720
17	518958744
18	518959272
19	518970864
20	519213744
21	524059200
22	615867840
23	2263322880
24	30173149440
25	30173149472
26	30173150432
27	30173179200
28	30174012480

[8, 56, 336, 1680, 6720, 20160, 40320, 40320, 40336, 40560, 43680, 84000, 564480, 5806080, 57697920, 518958720, 518958744, 518959272, 518970864, 519213744, 524059200, 615867840, 2263322880, 30173149440, 30173149472, 30173150432, 30173179200, 30174012480]

cp's OEIS Frontend

A319872 a(n) = 87654321 + 161514121110*9 + ... + (up to the n-th term).

Table of values

List of values

cp's OEIS Frontend

A319872 a(n) = 8*7*6*5*4*3*2*1 + 16*15*14*12*11*10*9 + ... + (up to the n-th term).

Table of values

List of values

A319872 a(n) = 87654321 + 161514121110*9 + ... + (up to the n-th term).