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Prime Tuple Database
Prime p0= 1976609171237007913 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 10 18 30 42 60 2 22 74 22 2 60 42 30 18 10 6 (?)
an: 0 6 16 34 64 106 166 168 190 264 286 288 348 390 420 438 448 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: conf [MM]
db: batch=80, k=18, 6 10 18 30 42 60 2 22 74
dn: 0 6 10 18 30 42 60 2 22 74 22 2 60 42 30 18 10 6 (?)
an: 0 6 16 34 64 106 166 168 190 264 286 288 348 390 420 438 448 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: conf [MM]
db: batch=80, k=18, 6 10 18 30 42 60 2 22 74
| STPT(10) | 1976607939481012919 | 0 2 12 14 90 92 168 170 180 182 | -1231755994994 |
| SPT(16) | 1976607998655670031 | 0 18 38 108 116 126 156 170 198 212 242 252 260 330 350 368 | -1172581337882 |
| STPT(10) | 1976608082251930817 | 0 2 30 32 42 44 54 56 84 86 | -1088985077096 |
| STPT(10) | 1976608343591007569 | 0 2 18 20 60 62 102 104 120 122 | -827646000344 |
| SPT(16) | 1976608624000152269 | 0 12 24 78 80 98 114 138 194 218 234 252 254 308 320 332 | -547236855644 |
| SPT(16) | 1976608647775198441 | 0 16 28 36 102 168 186 198 280 292 310 376 442 450 462 478 | -523461809472 |
| STPT(10) | 1976609194200156959 | 0 2 42 44 60 62 78 80 120 122 | 22963149046 |
| STPT(10) | 1976609756694644711 | 0 2 6 8 48 50 90 92 96 98 | 585457636798 |
| TPT(14) | 1976609774189611397 | 0 2 90 92 102 104 144 146 270 272 420 422 480 482 | 602952603484 |
| TPT(14) | 1976610137380160921 | 0 2 36 38 60 62 78 80 198 200 210 212 240 242 | 966143153008 |
| STPT(10) | 1976611153378332239 | 0 2 18 20 30 32 42 44 60 62 | 1982141324326 |
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