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Prime Tuple Database
Prime p0= 2648868270654738281 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 24 4 6 48 56 40 12 32 12 40 56 48 6 4 24 8 (?)
an: 0 8 32 36 42 90 146 186 198 230 242 282 338 386 392 396 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: RFGuy_KCCO
db: batch=82, k=18, 8 24 4 6 48 56 40 12 32
dn: 0 8 24 4 6 48 56 40 12 32 12 40 56 48 6 4 24 8 (?)
an: 0 8 32 36 42 90 146 186 198 230 242 282 338 386 392 396 420 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: RFGuy_KCCO
db: batch=82, k=18, 8 24 4 6 48 56 40 12 32
| STPT(10) | 2648865960747350129 | 0 2 42 44 60 62 78 80 120 122 | -2309907388152 |
| SPT(16) | 2648866527171748711 | 0 18 76 120 126 142 148 190 198 240 246 262 268 312 370 388 | -1743482989570 |
| STPT(10) | 2648866687752972917 | 0 2 24 26 42 44 60 62 84 86 | -1582901765364 |
| SPT(16) | 2648867443190451017 | 0 12 14 44 72 104 132 164 240 272 300 332 360 390 392 404 | -827464287264 |
| STPT(10) | 2648867838175152047 | 0 2 24 26 42 44 60 62 84 86 | -432479586234 |
| SPT(16) | 2648868117989273239 | 0 10 12 28 30 78 108 114 118 124 154 202 204 220 222 232 | -152665465042 |
| SPT(16) | 2648868457469689097 | 0 56 62 84 90 104 114 170 186 242 252 266 272 294 300 356 | 186814950816 |
| STPT(10) | 2648868848917855979 | 0 2 18 20 30 32 42 44 60 62 | 578263117698 |
| TPT(14) | 2648869361597106491 | 0 2 6 8 60 62 96 98 198 200 258 260 348 350 | 1090942368210 |
| STPT(10) | 2648869417719892847 | 0 2 30 32 42 44 54 56 84 86 | 1147065154566 |
| STPT(12) | 2648869665765689129 | 0 2 30 32 78 80 240 242 288 290 318 320 | 1395110950848 |
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