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Prime Tuple Database
Prime p0= 1993524139839447181 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 54 18 48 42 30 12 8 12 30 42 48 18 54 16 (?)
an: 0 16 70 88 136 178 208 220 228 240 270 312 360 378 432 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: fzs600
db: batch=80, k=16, 16 54 18 48 42 30 12 8
dn: 0 16 54 18 48 42 30 12 8 12 30 42 48 18 54 16 (?)
an: 0 16 70 88 136 178 208 220 228 240 270 312 360 378 432 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: fzs600
db: batch=80, k=16, 16 54 18 48 42 30 12 8
| STPT(10) | 1993521988153576649 | 0 2 18 20 30 32 42 44 60 62 | -2151685870532 |
| STPT(10) | 1993522570346769101 | 0 2 6 8 48 50 90 92 96 98 | -1569492678080 |
| STPT(10) | 1993522818824119787 | 0 2 12 14 42 44 72 74 84 86 | -1321015327394 |
| STPT(12) | 1993523210486771141 | 0 2 6 8 48 50 78 80 120 122 126 128 | -929352676040 |
| STPT(10) | 1993523883474389471 | 0 2 6 8 18 20 30 32 36 38 | -256365057710 |
| SPT(16) | 1993523969377235357 | 0 20 44 54 56 96 192 212 234 254 350 390 392 402 426 446 | -170462211824 |
| SPT(16) | 1993524195382675723 | 0 204 208 214 216 250 258 270 274 286 294 328 330 336 340 544 | 55543228542 |
| SPT(16) | 1993524491828809193 | 0 14 18 44 50 116 140 146 228 234 258 324 330 356 360 374 | 351989362012 |
| SPT(16) | 1993524767623484213 | 0 20 60 98 104 138 140 180 188 228 230 264 270 308 348 368 | 627784037032 |
| SPT(16) | 1993525021940273897 | 0 12 102 110 122 132 182 186 230 234 284 294 306 314 404 416 | 882100826716 |
| TPT(14) | 1993525070660033327 | 0 2 30 32 60 62 72 74 102 104 174 176 264 266 | 930820586146 |
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