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Prime Tuple Database
Prime p0= 1989615275805339137 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 44 6 10 12 32 22 44 4 8 4 44 22 32 12 10 6 44 (?)
an: 0 44 50 60 72 104 126 170 174 182 186 230 252 284 296 306 312 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: ChUcK
db: batch=80, k=18, 44 6 10 12 32 22 44 4 8
dn: 0 44 6 10 12 32 22 44 4 8 4 44 22 32 12 10 6 44 (?)
an: 0 44 50 60 72 104 126 170 174 182 186 230 252 284 296 306 312 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: ChUcK
db: batch=80, k=18, 44 6 10 12 32 22 44 4 8
| STPT(10) | 1989612763840800401 | 0 2 30 32 120 122 210 212 240 242 | -2511964538736 |
| STPT(10) | 1989612928292449541 | 0 2 6 8 48 50 90 92 96 98 | -2347512889596 |
| SPT(16) | 1989613116514523849 | 0 38 68 90 108 122 138 140 222 224 240 254 272 294 324 362 | -2159290815288 |
| STPT(10) | 1989614789602739867 | 0 2 12 14 42 44 72 74 84 86 | -486202599270 |
| STPT(10) | 1989614832649667537 | 0 2 12 14 42 44 72 74 84 86 | -443155671600 |
| STPT(10) | 1989614902490102981 | 0 2 30 32 60 62 90 92 120 122 | -373315236156 |
| SPT(16) | 1989615434536492199 | 0 8 30 50 72 84 152 170 222 240 308 320 342 362 384 392 | 158731153062 |
| STPT(10) | 1989615712157597309 | 0 2 30 32 60 62 90 92 120 122 | 436352258172 |
| SPT(16) | 1989616172204914039 | 0 28 54 64 112 190 204 220 222 238 252 330 378 388 414 442 | 896399574902 |
| SPT(13) | 1989616259445058381 | 0 30 48 78 120 168 210 252 300 342 372 390 420 | 983639719244 |
| STPT(10) | 1989616457202377819 | 0 2 12 14 30 32 48 50 60 62 | 1181397038682 |
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