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A270865 Smallest primes of 4 X 4 semimagic squares formed from consecutive primes. 4
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..44.

Index entries for sequences related to magic squares

EXAMPLE

      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|

|---|---|---|---|

CROSSREFS

Cf. A265139, A270864. Supersequence of A260673.

Sequence in context: A332155 A061388 A299539 * A106072 A106062 A161891

Adjacent sequences:  A270862 A270863 A270864 * A270866 A270867 A270868

KEYWORD

nonn

AUTHOR

Arkadiusz Wesolowski, Mar 24 2016

STATUS

approved

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Last modified October 15 16:06 EDT 2021. Contains 348033 sequences. (Running on oeis4.)