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Prime Tuple Database
Prime p0= 1988446418210409497 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 18 10 18 20 22 12 14 12 22 20 18 10 18 26 (?)
an: 0 26 44 54 72 92 114 126 140 152 174 194 212 222 240 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: Pavel Kirpichenko
db: batch=80, k=16, 26 18 10 18 20 22 12 14
dn: 0 26 18 10 18 20 22 12 14 12 22 20 18 10 18 26 (?)
an: 0 26 44 54 72 92 114 126 140 152 174 194 212 222 240 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: Pavel Kirpichenko
db: batch=80, k=16, 26 18 10 18 20 22 12 14
| SPT(16) | 1988443832775797963 | 0 26 38 44 56 74 80 114 140 174 180 198 210 216 228 254 | -2585434611534 |
| SPT(16) | 1988444443506288749 | 0 14 38 60 78 144 168 210 248 290 314 380 398 420 444 458 | -1974704120748 |
| SPT(16) | 1988444454433059151 | 0 40 72 78 106 118 138 156 172 190 210 222 250 256 288 328 | -1963777350346 |
| SPT(16) | 1988444543928617603 | 0 56 66 90 96 104 110 170 174 234 240 248 254 278 288 344 | -1874281791894 |
| SPT(16) | 1988444662325503049 | 0 20 44 50 90 104 128 134 174 180 204 218 258 264 288 308 | -1755884906448 |
| STPT(10) | 1988445720621690227 | 0 2 84 86 102 104 120 122 204 206 | -697588719270 |
| STPT(10) | 1988447240223761501 | 0 2 30 32 60 62 90 92 120 122 | 822013352004 |
| STPT(10) | 1988447285519082959 | 0 2 18 20 30 32 42 44 60 62 | 867308673462 |
| STPT(10) | 1988447633797400297 | 0 2 30 32 42 44 54 56 84 86 | 1215586990800 |
| STPT(10) | 1988448052065875201 | 0 2 6 8 48 50 90 92 96 98 | 1633855465704 |
| STPT(10) | 1988448366213658169 | 0 2 18 20 30 32 42 44 60 62 | 1948003248672 |
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