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Prime Tuple Database
Prime p0= 1954699802047843817 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 6 18 66 18 16 32 40 2 40 32 16 18 66 18 6 26 (?)
an: 0 26 32 50 116 134 150 182 222 224 264 296 312 330 396 414 420 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: ChUcK
db: batch=80, k=18, 26 6 18 66 18 16 32 40 2
dn: 0 26 6 18 66 18 16 32 40 2 40 32 16 18 66 18 6 26 (?)
an: 0 26 32 50 116 134 150 182 222 224 264 296 312 330 396 414 420 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: ChUcK
db: batch=80, k=18, 26 6 18 66 18 16 32 40 2
| SPT(16) | 1954698179069649569 | 0 2 20 48 92 122 134 140 282 288 300 330 374 402 420 422 | -1622978194248 |
| SPT(16) | 1954698673365711701 | 0 18 32 38 42 50 72 96 182 206 228 236 240 246 260 278 | -1128682132116 |
| STPT(10) | 1954698742268090627 | 0 2 30 32 42 44 54 56 84 86 | -1059779753190 |
| TPT(14) | 1954699073527624397 | 0 2 42 44 54 56 72 74 84 86 120 122 150 152 | -728520219420 |
| STPT(10) | 1954699326086845337 | 0 2 24 26 42 44 60 62 84 86 | -475960998480 |
| SPT(16) | 1954699433453571313 | 0 66 78 88 120 138 144 208 486 550 556 574 606 616 628 694 | -368594272504 |
| SPT(16) | 1954700212919295053 | 0 36 38 50 84 86 116 120 164 168 198 200 234 246 248 284 | 410871451236 |
| SPT(16) | 1954700275585577909 | 0 2 12 44 50 60 98 102 110 114 152 162 168 200 210 212 | 473537734092 |
| STPT(10) | 1954700407788254207 | 0 2 42 44 72 74 102 104 144 146 | 605740410390 |
| SPT(16) | 1954700478110946737 | 0 2 26 54 72 96 120 134 252 266 290 314 332 360 384 386 | 676063102920 |
| STPT(10) | 1954700755645474787 | 0 2 30 32 42 44 54 56 84 86 | 953597630970 |
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