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Prime Tuple Database
Prime p0= 2312287016504372951 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 42 16 20 10 6 6 30 2 30 6 6 10 20 16 42 8 (?)
an: 0 8 50 66 86 96 102 108 138 140 170 176 182 192 212 228 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Orange Kid
db: batch=81, k=18, 8 42 16 20 10 6 6 30 2
dn: 0 8 42 16 20 10 6 6 30 2 30 6 6 10 20 16 42 8 (?)
an: 0 8 50 66 86 96 102 108 138 140 170 176 182 192 212 228 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Orange Kid
db: batch=81, k=18, 8 42 16 20 10 6 6 30 2
| STPT(10) | 2312284959117394691 | 0 2 78 80 108 110 138 140 216 218 | -2057386978260 |
| STPT(10) | 2312285871864178121 | 0 2 6 8 18 20 30 32 36 38 | -1144640194830 |
| SPT(18) | 2312285996514230519 | 0 2 30 38 44 54 80 90 104 318 332 342 368 378 384 392 420 422 | -1019990142432 |
| STPT(10) | 2312286050491766537 | 0 2 24 26 42 44 60 62 84 86 | -966012606414 |
| STPT(10) | 2312286245070184037 | 0 2 30 32 72 74 114 116 144 146 | -771434188914 |
| SPT(16) | 2312286247202881673 | 0 8 20 50 66 126 146 164 180 198 218 278 294 324 336 344 | -769301491278 |
| STPT(10) | 2312287176378701279 | 0 2 18 20 30 32 42 44 60 62 | 159874328328 |
| SPT(16) | 2312287249445208311 | 0 56 68 90 96 108 122 126 152 156 170 182 188 210 222 278 | 232940835360 |
| SPT(16) | 2312287429311378671 | 0 26 50 78 120 150 168 192 236 260 278 308 350 378 402 428 | 412807005720 |
| STPT(10) | 2312287559705323097 | 0 2 42 44 72 74 102 104 144 146 | 543200950146 |
| SPT(18) | 2312287652791597919 | 0 62 72 92 114 120 132 168 182 210 224 260 272 278 300 320 330 392 | 636287224968 |
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