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Prime Tuple Database
Prime p0= 1998280156075946297 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 94 26 10 6 18 18 32 18 18 6 10 26 94 20 (?)
an: 0 20 114 140 150 156 174 192 224 242 260 266 276 302 396 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Chooka
db: batch=80, k=16, 20 94 26 10 6 18 18 32
dn: 0 20 94 26 10 6 18 18 32 18 18 6 10 26 94 20 (?)
an: 0 20 114 140 150 156 174 192 224 242 260 266 276 302 396 416
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Chooka
db: batch=80, k=16, 20 94 26 10 6 18 18 32
| STPT(10) | 1998279049237208789 | 0 2 18 20 30 32 42 44 60 62 | -1106838737508 |
| STPT(10) | 1998279196248001361 | 0 2 30 32 78 80 126 128 156 158 | -959827944936 |
| SPT(13) | 1998279624715661999 | 0 18 90 132 138 150 180 210 222 228 270 342 360 | -531360284298 |
| STPT(10) | 1998279796964667407 | 0 2 90 92 102 104 114 116 204 206 | -359111278890 |
| SPT(16) | 1998279981151330927 | 0 4 12 40 46 64 130 154 162 186 252 270 276 304 312 316 | -174924615370 |
| SPT(16) | 1998280098025220461 | 0 22 90 118 132 138 156 190 468 502 520 526 540 568 636 658 | -58050725836 |
| TPT(14) | 1998280327593236579 | 0 2 72 74 138 140 198 200 222 224 252 254 312 314 | 171517290282 |
| SPT(16) | 1998280390866625781 | 0 2 26 68 138 156 168 182 186 200 212 230 300 342 366 368 | 234790679484 |
| STPT(10) | 1998280837965446789 | 0 2 18 20 30 32 42 44 60 62 | 681889500492 |
| SPT(16) | 1998281257256334593 | 0 36 50 60 74 78 156 168 176 188 266 270 284 294 308 344 | 1101180388296 |
| SPT(16) | 1998281697639625093 | 0 10 16 64 76 100 106 108 166 168 174 198 210 258 264 274 | 1541563678796 |
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