A211890 - cp's OEIS frontend

A211890 Triangle read by rows, where row n starts with n-th prime, followed by n primes in arithmetic progression; T(0,0) = 1 by convention.

n	a(n)
0	1
1	2
2	3
3	3
4	5
5	7
6	5
7	11
8	17
9	23
10	7
11	37
12	67
13	97
14	127
15	11
16	71
17	131
18	191
19	251
20	311
21	13
22	244243
23	488473
24	732703
25	976933
26	1221163
27	1465393
28	17
29	6947
30	13877
31	20807
32	27737
33	34667
34	41597
35	48527
36	19
37	546859
38	1093699
39	1640539
40	2187379
41	2734219
42	3281059
43	3827899

[1, 2, 3, 3, 5, 7, 5, 11, 17, 23, 7, 37, 67, 97, 127, 11, 71, 131, 191, 251, 311, 13, 244243, 488473, 732703, 976933, 1221163, 1465393, 17, 6947, 13877, 20807, 27737, 34667, 41597, 48527, 19, 546859, 1093699, 1640539, 2187379, 2734219, 3281059, 3827899]

cp's OEIS Frontend

A211890 Triangle read by rows, where row n starts with n-th prime, followed by n primes in arithmetic progression; T(0,0) = 1 by convention.

Table of values

List of values