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Prime Tuple Database
Prime p0= 1981102740218426287 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 10 12 54 8 48 10 32 10 48 8 54 12 10 30 (?)
an: 0 30 40 52 106 114 162 172 204 214 262 270 324 336 346 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: LCB001
db: batch=80, k=16, 30 10 12 54 8 48 10 32
dn: 0 30 10 12 54 8 48 10 32 10 48 8 54 12 10 30 (?)
an: 0 30 40 52 106 114 162 172 204 214 262 270 324 336 346 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: LCB001
db: batch=80, k=16, 30 10 12 54 8 48 10 32
| STPT(10) | 1981101925444428539 | 0 2 18 20 30 32 42 44 60 62 | -814773997748 |
| STPT(10) | 1981102221470381489 | 0 2 18 20 30 32 42 44 60 62 | -518748044798 |
| SPT(16) | 1981102270898792221 | 0 22 36 42 78 112 136 166 192 222 246 280 316 322 336 358 | -469319634066 |
| SPT(16) | 1981102397138020213 | 0 16 24 46 58 124 136 166 168 198 210 276 288 310 318 334 | -343080406074 |
| STPT(10) | 1981102419701846261 | 0 2 6 8 18 20 30 32 36 38 | -320516580026 |
| STPT(10) | 1981102435609225109 | 0 2 18 20 30 32 42 44 60 62 | -304609201178 |
| STPT(10) | 1981103197151705909 | 0 2 42 44 60 62 78 80 120 122 | 456933279622 |
| SPT(20) | 1981103220947655569 | 0 20 62 74 92 114 134 162 230 252 260 282 350 378 398 420 438 450 492 512 | 480729229282 |
| STPT(10) | 1981103329705435097 | 0 2 30 32 42 44 54 56 84 86 | 589487008810 |
| SPT(16) | 1981104156884861413 | 0 18 40 96 118 138 186 208 216 238 286 306 328 384 406 424 | 1416666435126 |
| STPT(10) | 1981104185881225961 | 0 2 6 8 48 50 90 92 96 98 | 1445662799674 |
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