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Prime Tuple Database
Prime p0= 2121772140127890851 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 70 14 16 8 18 28 26 28 18 8 16 14 70 2 (?)
an: 0 2 72 86 102 110 128 156 182 210 228 236 252 266 336 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: conf [MM]
db: batch=80, k=16, 2 70 14 16 8 18 28 26
dn: 0 2 70 14 16 8 18 28 26 28 18 8 16 14 70 2 (?)
an: 0 2 72 86 102 110 128 156 182 210 228 236 252 266 336 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: conf [MM]
db: batch=80, k=16, 2 70 14 16 8 18 28 26
| STPT(10) | 2121771330268193699 | 0 2 18 20 30 32 42 44 60 62 | -809859697152 |
| STPT(10) | 2121771343539079667 | 0 2 30 32 42 44 54 56 84 86 | -796588811184 |
| STPT(10) | 2121771710503308317 | 0 2 24 26 42 44 60 62 84 86 | -429624582534 |
| SPT(16) | 2121771848558188381 | 0 36 60 88 106 136 210 286 312 388 462 492 510 538 562 598 | -291569702470 |
| SPT(16) | 2121771874894450087 | 0 66 82 96 112 144 154 180 196 222 232 264 280 294 310 376 | -265233440764 |
| SPT(16) | 2121772080870841391 | 0 12 18 26 56 62 80 122 126 168 186 192 222 230 236 248 | -59257049460 |
| STPT(10) | 2121772194048685427 | 0 2 12 14 72 74 132 134 144 146 | 53920794576 |
| STPT(10) | 2121772397601497099 | 0 2 18 20 30 32 42 44 60 62 | 257473606248 |
| STPT(10) | 2121772471040812157 | 0 2 12 14 42 44 72 74 84 86 | 330912921306 |
| STPT(10) | 2121772704794107007 | 0 2 24 26 42 44 60 62 84 86 | 564666216156 |
| SPT(16) | 2121772708402259113 | 0 40 60 64 106 108 126 136 138 148 166 168 210 214 234 274 | 568274368262 |
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