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Prime Tuple Database
Prime p0= 2121772080870841391 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 6 8 30 6 18 42 4 42 18 6 30 8 6 12 (?)
an: 0 12 18 26 56 62 80 122 126 168 186 192 222 230 236 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: conf [MM]
db: batch=80, k=16, 12 6 8 30 6 18 42 4
dn: 0 12 6 8 30 6 18 42 4 42 18 6 30 8 6 12 (?)
an: 0 12 18 26 56 62 80 122 126 168 186 192 222 230 236 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: conf [MM]
db: batch=80, k=16, 12 6 8 30 6 18 42 4
| STPT(10) | 2121771322469210297 | 0 2 30 32 72 74 114 116 144 146 | -758401631094 |
| STPT(10) | 2121771330268193699 | 0 2 18 20 30 32 42 44 60 62 | -750602647692 |
| STPT(10) | 2121771343539079667 | 0 2 30 32 42 44 54 56 84 86 | -737331761724 |
| STPT(10) | 2121771710503308317 | 0 2 24 26 42 44 60 62 84 86 | -370367533074 |
| SPT(16) | 2121771848558188381 | 0 36 60 88 106 136 210 286 312 388 462 492 510 538 562 598 | -232312653010 |
| SPT(16) | 2121771874894450087 | 0 66 82 96 112 144 154 180 196 222 232 264 280 294 310 376 | -205976391304 |
| SPT(16) | 2121772140127890851 | 0 2 72 86 102 110 128 156 182 210 228 236 252 266 336 338 | 59257049460 |
| STPT(10) | 2121772194048685427 | 0 2 12 14 72 74 132 134 144 146 | 113177844036 |
| STPT(10) | 2121772397601497099 | 0 2 18 20 30 32 42 44 60 62 | 316730655708 |
| STPT(10) | 2121772471040812157 | 0 2 12 14 42 44 72 74 84 86 | 390169970766 |
| STPT(10) | 2121772704794107007 | 0 2 24 26 42 44 60 62 84 86 | 623923265616 |
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