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Prime Tuple Database
Prime p0= 1978517229799275029 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 40 12 14 22 38 6 4 6 38 22 14 12 40 2 (?)
an: 0 2 42 54 68 90 128 134 138 144 182 204 218 230 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Orange Kid
db: batch=80, k=16, 2 40 12 14 22 38 6 4
dn: 0 2 40 12 14 22 38 6 4 6 38 22 14 12 40 2 (?)
an: 0 2 42 54 68 90 128 134 138 144 182 204 218 230 270 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Orange Kid
db: batch=80, k=16, 2 40 12 14 22 38 6 4
| SPT(16) | 1978515827981520907 | 0 4 30 70 72 84 94 106 150 162 172 184 186 226 252 256 | -1401817754122 |
| STPT(10) | 1978516419494126339 | 0 2 18 20 60 62 102 104 120 122 | -810305148690 |
| STPT(10) | 1978516568871823361 | 0 2 108 110 138 140 168 170 276 278 | -660927451668 |
| STPT(10) | 1978516863062038499 | 0 2 48 50 90 92 132 134 180 182 | -366737236530 |
| STPT(12) | 1978516983465074837 | 0 2 12 14 24 26 30 32 42 44 54 56 | -246334200192 |
| SPT(16) | 1978517159950529993 | 0 6 14 26 56 188 194 210 224 240 246 378 408 420 428 434 | -69848745036 |
| STPT(10) | 1978517478370367327 | 0 2 30 32 42 44 54 56 84 86 | 248571092298 |
| STPT(12) | 1978517499400023809 | 0 2 12 14 42 44 78 80 108 110 120 122 | 269600748780 |
| STPT(10) | 1978517686836796277 | 0 2 12 14 42 44 72 74 84 86 | 457037521248 |
| STPT(10) | 1978517932457352887 | 0 2 30 32 42 44 54 56 84 86 | 702658077858 |
| SPT(16) | 1978518132165580693 | 0 150 168 184 270 316 318 328 396 406 408 454 540 556 574 724 | 902366305664 |
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