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Prime Tuple Database
Prime p0= 1998256496850332689 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 18 30 42 80 10 2 16 2 10 80 42 30 18 22 (?)
an: 0 22 40 70 112 192 202 204 220 222 232 312 354 384 402 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Chooka
db: batch=80, k=16, 22 18 30 42 80 10 2 16
dn: 0 22 18 30 42 80 10 2 16 2 10 80 42 30 18 22 (?)
an: 0 22 40 70 112 192 202 204 220 222 232 312 354 384 402 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Chooka
db: batch=80, k=16, 22 18 30 42 80 10 2 16
| SPT(16) | 1998254601239069183 | 0 6 26 66 84 98 104 108 236 240 246 260 278 318 338 344 | -1895611263506 |
| SPT(16) | 1998254757709969919 | 0 14 42 108 122 140 144 164 228 248 252 270 284 350 378 392 | -1739140362770 |
| TPT(14) | 1998255230927248607 | 0 2 30 32 84 86 114 116 144 146 150 152 252 254 | -1265923084082 |
| TPT(14) | 1998255798933223691 | 0 2 66 68 78 80 138 140 156 158 168 170 180 182 | -697917108998 |
| STPT(10) | 1998256001960887619 | 0 2 18 20 30 32 42 44 60 62 | -494889445070 |
| SPT(16) | 1998256258084154501 | 0 2 20 30 38 80 108 132 146 170 198 240 248 258 276 278 | -238766178188 |
| STPT(10) | 1998256794110158787 | 0 2 72 74 102 104 132 134 204 206 | 297259826098 |
| STPT(10) | 1998256859483387981 | 0 2 30 32 78 80 126 128 156 158 | 362633055292 |
| SPT(16) | 1998257300283594769 | 0 24 42 52 84 124 154 172 180 198 228 268 300 310 328 352 | 803433262080 |
| STPT(10) | 1998257748076284437 | 0 2 12 14 42 44 72 74 84 86 | 1251225951748 |
| STPT(10) | 1998257986384735259 | 0 2 18 20 30 32 42 44 60 62 | 1489534402570 |
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