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Prime Tuple Database
Prime p0= 1991282200791433687 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 78 12 20 10 18 38 34 38 18 10 20 12 78 34 (?)
an: 0 34 112 124 144 154 172 210 244 282 300 310 330 342 420 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 78 12 20 10 18 38 34
dn: 0 34 78 12 20 10 18 38 34 38 18 10 20 12 78 34 (?)
an: 0 34 112 124 144 154 172 210 244 282 300 310 330 342 420 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 78 12 20 10 18 38 34
| SPT(16) | 1991280217414604327 | 0 2 32 92 102 156 180 222 224 266 290 344 354 414 444 446 | -1983376829360 |
| STPT(10) | 1991280377660457197 | 0 2 12 14 42 44 72 74 84 86 | -1823130976490 |
| SPT(16) | 1991280734635817809 | 0 42 60 84 100 112 114 120 142 148 150 162 178 202 220 262 | -1466155615878 |
| SPT(16) | 1991281490889380251 | 0 48 60 70 100 102 118 160 198 240 256 258 288 298 310 358 | -709902053436 |
| STPT(10) | 1991281550531157551 | 0 2 6 8 18 20 30 32 36 38 | -650260276136 |
| STPT(10) | 1991281560432864317 | 0 2 90 92 102 104 114 116 204 206 | -640358569370 |
| STPT(10) | 1991282339875247051 | 0 2 6 8 48 50 90 92 96 98 | 139083813364 |
| STPT(10) | 1991282633225295119 | 0 2 48 50 90 92 132 134 180 182 | 432433861432 |
| STPT(10) | 1991282718308094119 | 0 2 18 20 30 32 42 44 60 62 | 517516660432 |
| SPT(16) | 1991282979585578023 | 0 16 34 36 46 60 90 100 120 130 160 174 184 186 204 220 | 778794144336 |
| SPT(16) | 1991283121047991081 | 0 22 28 48 82 120 148 150 208 210 238 276 310 330 336 358 | 920256557394 |
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