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Prime Tuple Database
Prime p0= 2279964696372101663 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 4 38 4 18 60 12 20 64 20 12 60 18 4 38 4 14 (?)
an: 0 14 18 56 60 78 138 150 170 234 254 266 326 344 348 386 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Donn Pike (USAF Ret)
db: batch=81, k=18, 14 4 38 4 18 60 12 20 64
dn: 0 14 4 38 4 18 60 12 20 64 20 12 60 18 4 38 4 14 (?)
an: 0 14 18 56 60 78 138 150 170 234 254 266 326 344 348 386 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Donn Pike (USAF Ret)
db: batch=81, k=18, 14 4 38 4 18 60 12 20 64
| SPT(16) | 2279963646064093967 | 0 6 14 50 66 74 84 96 104 116 126 134 150 186 194 200 | -1050308007696 |
| SPT(16) | 2279963675693230027 | 0 64 156 174 184 190 210 226 270 286 306 312 322 340 432 496 | -1020678871636 |
| SPT(16) | 2279963806311513433 | 0 16 40 46 144 168 174 178 216 220 226 250 348 354 378 394 | -890060588230 |
| STPT(10) | 2279964344738891579 | 0 2 18 20 30 32 42 44 60 62 | -351633210084 |
| STPT(10) | 2279964346409637029 | 0 2 18 20 30 32 42 44 60 62 | -349962464634 |
| SPT(16) | 2279964686343137839 | 0 48 64 94 114 132 204 220 222 238 310 328 348 378 394 442 | -10028963824 |
| SPT(16) | 2279964781944545063 | 0 14 110 114 144 146 194 200 210 216 264 266 296 300 396 410 | 85572443400 |
| STPT(10) | 2279965100016609791 | 0 2 36 38 78 80 120 122 156 158 | 403644508128 |
| STPT(10) | 2279965417118890607 | 0 2 30 32 42 44 54 56 84 86 | 720746788944 |
| SPT(16) | 2279965601262201299 | 0 14 20 30 44 68 80 108 170 198 210 234 248 258 264 278 | 904890099636 |
| STPT(10) | 2279966270222659517 | 0 2 90 92 102 104 114 116 204 206 | 1573850557854 |
©2024 Tomáš Brada