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Prime Tuple Database
Prime p0= 1216032426581122693 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 32 18 90 4 6 14 58 2 58 14 6 4 90 18 32 4 (?)
an: 0 4 36 54 144 148 154 168 226 228 286 300 306 310 400 418 450 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: mikey
db: batch=77, k=18, 4 32 18 90 4 6 14 58 2
dn: 0 4 32 18 90 4 6 14 58 2 58 14 6 4 90 18 32 4 (?)
an: 0 4 36 54 144 148 154 168 226 228 286 300 306 310 400 418 450 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: mikey
db: batch=77, k=18, 4 32 18 90 4 6 14 58 2
| SPT(16) | 1216030160279703367 | 0 34 46 82 102 154 222 240 256 274 342 394 414 450 462 496 | -2266301419326 |
| SPT(16) | 1216031821147492039 | 0 18 22 40 54 64 120 130 162 172 228 238 252 270 274 292 | -605433630654 |
| STPT(10) | 1216031825022582707 | 0 2 60 62 72 74 84 86 144 146 | -601558539986 |
| TPT(14) | 1216031933371184117 | 0 2 12 14 60 62 192 194 210 212 234 236 240 242 | -493209938576 |
| STPT(10) | 1216032230545172639 | 0 2 18 20 30 32 42 44 60 62 | -196035950054 |
| STPT(10) | 1216032419940545237 | 0 2 30 32 60 62 90 92 120 122 | -6640577456 |
| SPT(16) | 1216032438700387309 | 0 58 70 84 88 114 138 154 198 214 238 264 268 282 294 352 | 12119264616 |
| STPT(10) | 1216032878425760597 | 0 2 42 44 72 74 102 104 144 146 | 451844637904 |
| SPT(18) | 1216033191047413861 | 0 28 42 78 96 126 136 148 150 178 180 192 202 232 250 286 300 328 | 764466291168 |
| STPT(10) | 1216033608132911597 | 0 2 30 32 42 44 54 56 84 86 | 1181551788904 |
| STPT(10) | 1216033765819460639 | 0 2 18 20 30 32 42 44 60 62 | 1339238337946 |
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