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Prime Tuple Database
Prime p0= 1123464799389024241 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 8 84 16 32 22 30 20 28 20 30 22 32 16 84 8 28 (?)
an: 0 28 36 120 136 168 190 220 240 268 288 318 340 372 388 472 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Theadalus
db: batch=76, k=18, 28 8 84 16 32 22 30 20 28
dn: 0 28 8 84 16 32 22 30 20 28 20 30 22 32 16 84 8 28 (?)
an: 0 28 36 120 136 168 190 220 240 268 288 318 340 372 388 472 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Theadalus
db: batch=76, k=18, 28 8 84 16 32 22 30 20 28
| SPT(16) | 1123463754609209861 | 0 8 50 56 80 108 110 222 266 378 380 408 432 438 480 488 | -1044779814380 |
| STPT(10) | 1123463949072954677 | 0 2 24 26 42 44 60 62 84 86 | -850316069564 |
| STPT(10) | 1123464040975310261 | 0 2 78 80 108 110 138 140 216 218 | -758413713980 |
| STPT(10) | 1123464066877430657 | 0 2 30 32 42 44 54 56 84 86 | -732511593584 |
| SPT(16) | 1123464589012937137 | 0 16 52 84 94 154 156 180 196 220 222 282 292 324 360 376 | -210376087104 |
| STPT(10) | 1123464789341721551 | 0 2 6 8 48 50 90 92 96 98 | -10047302690 |
| SPT(16) | 1123464874095787939 | 0 24 28 34 72 78 108 130 132 154 184 190 228 234 238 262 | 74706763698 |
| SPT(16) | 1123464988874436979 | 0 58 88 102 148 172 180 220 240 280 288 312 358 372 402 460 | 189485412738 |
| SPT(16) | 1123465111394479709 | 0 50 74 78 84 182 228 252 260 284 330 428 434 438 462 512 | 312005455468 |
| SPT(16) | 1123465262471354857 | 0 10 40 52 66 70 84 120 136 172 186 190 204 216 246 256 | 463082330616 |
| SPT(18) | 1123465308477704767 | 0 12 66 70 72 84 102 124 156 220 252 274 292 304 306 310 364 376 | 509088680526 |
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