A270865 Smallest primes of 4 X 4 semimagic squares formed from consecutive primes.

5, 19, 29, 31, 37, 47, 53, 79, 397, 409, 599, 787, 1229, 1381, 1439, 1993, 2087, 2767, 4003, 4159, 4931, 5791, 5981, 8117, 9293, 9349, 9833, 10939, 10979, 11213, 12553, 12907, 14557, 16361, 18047, 21089, 21557, 21577, 25903, 26339, 28439, 33547, 56813, 57667

Offset: 1

Author

Arkadiusz Wesolowski, Mar 24 2016

Keywords

• nonn

Examples

			      n = 1
|---|---|---|---|
| 5 | 7 | 53| 59|
|---|---|---|---|
| 29| 61| 23| 11|
|---|---|---|---|
| 43| 37| 31| 13|
|---|---|---|---|
| 47| 19| 17| 41|
|---|---|---|---|
.
      n = 2
|---|---|---|---|
| 19| 23| 79| 83|
|---|---|---|---|
| 53| 67| 37| 47|
|---|---|---|---|
| 61| 41| 59| 43|
|---|---|---|---|
| 71| 73| 29| 31|
|---|---|---|---|
		

Links

• Index entries for sequences related to magic squares

Crossrefs

Cf. A265139, A270864. Supersequence of A260673.