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Prime Tuple Database
Prime p0= 1633583910190096147 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 24 6 72 38 4 8 24 16 62 16 24 8 4 38 72 6 24 40 (?)
an: 0 40 64 70 142 180 184 192 216 232 294 310 334 342 346 384 456 462 486 526
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: FDB ITALIA S.r.l.
db: batch=78, k=20, 40 24 6 72 38 4 8 24 16 62
dn: 0 40 24 6 72 38 4 8 24 16 62 16 24 8 4 38 72 6 24 40 (?)
an: 0 40 64 70 142 180 184 192 216 232 294 310 334 342 346 384 456 462 486 526
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 526
Found by: FDB ITALIA S.r.l.
db: batch=78, k=20, 40 24 6 72 38 4 8 24 16 62
| SPT(16) | 1633582548983952011 | 0 12 42 48 56 68 132 146 222 236 300 312 320 326 356 368 | -1361206144136 |
| SPT(16) | 1633583089307700491 | 0 42 48 78 98 108 122 132 218 228 242 252 272 302 308 350 | -820882395656 |
| STPT(10) | 1633583144955201677 | 0 2 30 32 42 44 54 56 84 86 | -765234894470 |
| STPT(10) | 1633583191833224087 | 0 2 30 32 42 44 54 56 84 86 | -718356872060 |
| SPT(16) | 1633583454310906789 | 0 18 60 70 88 94 108 124 174 190 204 210 228 238 280 298 | -455879189358 |
| STPT(10) | 1633583890268810531 | 0 2 6 8 18 20 30 32 36 38 | -19921285616 |
| SPT(16) | 1633584830022688547 | 0 2 44 56 90 120 132 134 222 224 236 266 300 312 354 356 | 919832592400 |
| SPT(16) | 1633585146411285161 | 0 30 50 56 78 150 156 176 240 260 266 338 360 366 386 416 | 1236221189014 |
| SPT(18) | 1633586383396159183 | 0 6 34 46 54 60 76 90 94 210 214 228 244 250 258 270 298 304 | 2473206063036 |
| SPT(16) | 1633586781387050197 | 0 36 70 112 114 154 192 250 336 394 432 472 474 516 550 586 | 2871196954050 |
| SPT(16) | 1633586835503408083 | 0 16 36 58 70 78 84 166 198 280 286 294 306 328 348 364 | 2925313311936 |
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