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Prime Tuple Database
Prime p0= 1216057344201272039 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 10 20 84 42 28 2 30 4 30 2 28 42 84 20 10 8 (?)
an: 0 8 18 38 122 164 192 194 224 228 258 260 288 330 414 434 444 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: mikey
db: batch=77, k=18, 8 10 20 84 42 28 2 30 4
dn: 0 8 10 20 84 42 28 2 30 4 30 2 28 42 84 20 10 8 (?)
an: 0 8 18 38 122 164 192 194 224 228 258 260 288 330 414 434 444 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: mikey
db: batch=77, k=18, 8 10 20 84 42 28 2 30 4
| SPT(16) | 1216056701138316313 | 0 40 64 78 94 124 136 148 156 168 180 210 226 240 264 304 | -643062955726 |
| STPT(10) | 1216056963124923089 | 0 2 18 20 30 32 42 44 60 62 | -381076348950 |
| SPT(18) | 1216056988396836073 | 0 4 28 66 70 88 108 160 168 196 204 256 276 294 298 336 360 364 | -355804435966 |
| SPT(16) | 1216057148824142479 | 0 12 22 60 78 112 138 142 150 154 180 214 232 270 280 292 | -195377129560 |
| STPT(12) | 1216057193351666681 | 0 2 30 32 78 80 120 122 168 170 198 200 | -150849605358 |
| STPT(10) | 1216057295815421201 | 0 2 6 8 18 20 30 32 36 38 | -48385850838 |
| SPT(16) | 1216057359606669119 | 0 2 18 30 38 44 72 74 78 80 108 114 122 134 150 152 | 15405397080 |
| STPT(10) | 1216057378481150477 | 0 2 24 26 42 44 60 62 84 86 | 34279878438 |
| SPT(16) | 1216057379965361783 | 0 14 26 38 44 68 114 120 224 230 276 300 306 318 330 344 | 35764089744 |
| STPT(10) | 1216057385465138969 | 0 2 18 20 30 32 42 44 60 62 | 41263866930 |
| STPT(10) | 1216057401138349787 | 0 2 90 92 132 134 174 176 264 266 | 56937077748 |
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