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Prime Tuple Database
Prime p0= 2780668536447799409 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 4 2 42 12 30 10 44 10 30 12 42 2 4 14 (?)
an: 0 14 18 20 62 74 104 114 158 168 198 210 252 254 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: conf [MM]
db: batch=82, k=16, 14 4 2 42 12 30 10 44
dn: 0 14 4 2 42 12 30 10 44 10 30 12 42 2 4 14 (?)
an: 0 14 18 20 62 74 104 114 158 168 198 210 252 254 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: conf [MM]
db: batch=82, k=16, 14 4 2 42 12 30 10 44
| SPT(16) | 2780666778805574051 | 0 8 12 78 86 122 176 222 236 282 336 372 380 446 450 458 | -1757642225358 |
| STPT(10) | 2780666890272066581 | 0 2 30 32 60 62 90 92 120 122 | -1646175732828 |
| STPT(10) | 2780667281206727711 | 0 2 36 38 138 140 240 242 276 278 | -1255241071698 |
| SPT(16) | 2780668204610729557 | 0 10 34 82 112 120 144 202 222 280 304 312 342 390 414 424 | -331837069852 |
| STPT(10) | 2780668233140607809 | 0 2 18 20 30 32 42 44 60 62 | -303307191600 |
| SPT(16) | 2780668293735349159 | 0 42 64 94 112 120 162 172 252 262 304 312 330 360 382 424 | -242712450250 |
| STPT(10) | 2780668581536539877 | 0 2 30 32 42 44 54 56 84 86 | 45088740468 |
| SPT(16) | 2780668712949760147 | 0 30 54 76 82 84 100 124 162 186 202 204 210 232 256 286 | 176501960738 |
| SPT(16) | 2780669011162718549 | 0 14 24 30 38 128 158 210 212 264 294 384 392 398 408 422 | 474714919140 |
| SPT(16) | 2780669161691713241 | 0 20 42 108 182 188 192 200 210 218 222 228 302 368 390 410 | 625243913832 |
| SPT(16) | 2780669238373214549 | 0 8 14 20 30 44 114 132 140 158 228 242 252 258 264 272 | 701925415140 |
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