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Prime Tuple Database
Prime p0= 1492774066315485257 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 44 40 6 6 50 30 30 54 46 68 46 54 30 30 50 6 6 40 44 (?)
an: 0 44 84 90 96 146 176 206 260 306 374 420 474 504 534 584 590 596 636 680
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 680
Found by: Theadalus
db: batch=78, k=20, 44 40 6 6 50 30 30 54 46 68
dn: 0 44 40 6 6 50 30 30 54 46 68 46 54 30 30 50 6 6 40 44 (?)
an: 0 44 84 90 96 146 176 206 260 306 374 420 474 504 534 584 590 596 636 680
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 680
Found by: Theadalus
db: batch=78, k=20, 44 40 6 6 50 30 30 54 46 68
| STPT(10) | 1492772806382773187 | 0 2 24 26 42 44 60 62 84 86 | -1259932712070 |
| SPT(16) | 1492772816267988341 | 0 6 48 66 78 102 120 150 158 188 206 230 242 260 302 308 | -1250047496916 |
| TPT(14) | 1492773150467152049 | 0 2 12 14 42 44 72 74 138 140 150 152 192 194 | -915848333208 |
| STPT(10) | 1492773222243790787 | 0 2 24 26 42 44 60 62 84 86 | -844071694470 |
| STPT(10) | 1492773228357708257 | 0 2 72 74 102 104 132 134 204 206 | -837957777000 |
| STPT(10) | 1492773874006179179 | 0 2 48 50 60 62 72 74 120 122 | -192309306078 |
| STPT(10) | 1492774264124071067 | 0 2 12 14 42 44 72 74 84 86 | 197808585810 |
| STPT(10) | 1492774345532442587 | 0 2 24 26 42 44 60 62 84 86 | 279216957330 |
| STPT(10) | 1492774514859882011 | 0 2 6 8 18 20 30 32 36 38 | 448544396754 |
| SPT(16) | 1492774639626578327 | 0 6 50 60 74 84 126 140 180 194 236 246 260 270 314 320 | 573311093070 |
| TPT(14) | 1492775330819019419 | 0 2 12 14 72 74 168 170 258 260 300 302 390 392 | 1264503534162 |
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