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Prime Tuple Database
Prime p0= 1964219197532468321 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 90 18 8 24 16 42 2 16 2 42 16 24 8 18 90 12 (?)
an: 0 12 102 120 128 152 168 210 212 228 230 272 288 312 320 338 428 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: JonS
db: batch=80, k=18, 12 90 18 8 24 16 42 2 16
dn: 0 12 90 18 8 24 16 42 2 16 2 42 16 24 8 18 90 12 (?)
an: 0 12 102 120 128 152 168 210 212 228 230 272 288 312 320 338 428 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: JonS
db: batch=80, k=18, 12 90 18 8 24 16 42 2 16
| STPT(10) | 1964218107171247379 | 0 2 48 50 90 92 132 134 180 182 | -1090361220942 |
| STPT(10) | 1964218280141229779 | 0 2 18 20 60 62 102 104 120 122 | -917391238542 |
| STPT(10) | 1964218436396960837 | 0 2 30 32 60 62 90 92 120 122 | -761135507484 |
| SPT(16) | 1964218439792682379 | 0 18 28 34 78 160 192 252 280 340 372 454 498 504 514 532 | -757739785942 |
| TPT(14) | 1964218878509657501 | 0 2 6 8 96 98 138 140 156 158 186 188 336 338 | -319022810820 |
| STPT(10) | 1964218958108858327 | 0 2 30 32 60 62 90 92 120 122 | -239423609994 |
| STPT(10) | 1964219272432832687 | 0 2 24 26 42 44 60 62 84 86 | 74900364366 |
| SPT(16) | 1964219348913762071 | 0 18 20 42 92 102 120 138 140 158 176 186 236 258 260 278 | 151381293750 |
| SPT(16) | 1964219547422002001 | 0 6 20 60 66 68 140 152 216 228 300 302 308 348 362 368 | 349889533680 |
| STPT(10) | 1964219578524642071 | 0 2 6 8 48 50 90 92 96 98 | 380992173750 |
| TPT(14) | 1964219685061664687 | 0 2 54 56 150 152 252 254 270 272 462 464 480 482 | 487529196366 |
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