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Prime Tuple Database
Prime p0= 1176850634083278971 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 20 10 14 4 32 34 12 8 76 8 12 34 32 4 14 10 20 12 (?)
an: 0 12 32 42 56 60 92 126 138 146 222 230 242 276 308 312 326 336 356 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Egon olsen
db: batch=77, k=20, 12 20 10 14 4 32 34 12 8 76
dn: 0 12 20 10 14 4 32 34 12 8 76 8 12 34 32 4 14 10 20 12 (?)
an: 0 12 32 42 56 60 92 126 138 146 222 230 242 276 308 312 326 336 356 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: Egon olsen
db: batch=77, k=20, 12 20 10 14 4 32 34 12 8 76
| SPT(16) | 1176849806459981803 | 0 66 84 108 114 118 120 144 160 184 186 190 196 220 238 304 | -827623297168 |
| SPT(16) | 1176849867020928053 | 0 6 38 44 84 108 128 186 188 246 266 290 330 336 368 374 | -767062350918 |
| STPT(10) | 1176850220752586057 | 0 2 30 32 42 44 54 56 84 86 | -413330692914 |
| SPT(16) | 1176850359638611417 | 0 84 96 132 172 210 226 240 256 270 286 324 364 400 412 496 | -274444667554 |
| STPT(10) | 1176850390249600679 | 0 2 18 20 30 32 42 44 60 62 | -243833678292 |
| SPT(16) | 1176850597095570259 | 0 10 18 24 64 78 88 120 202 234 244 258 298 304 312 322 | -36987708712 |
| STPT(10) | 1176851605434290879 | 0 2 30 32 60 62 90 92 120 122 | 971351011908 |
| STPT(10) | 1176851901537644999 | 0 2 18 20 30 32 42 44 60 62 | 1267454366028 |
| SPT(16) | 1176851943429276767 | 0 6 24 44 66 116 144 156 200 212 240 290 312 332 350 356 | 1309345997796 |
| SPT(16) | 1176851952731126963 | 0 44 68 78 104 128 176 210 224 258 306 330 356 366 390 434 | 1318647847992 |
| SPT(16) | 1176852052087710883 | 0 10 108 114 120 124 126 148 156 178 180 184 190 196 294 304 | 1418004431912 |
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