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Prime Tuple Database
Prime p0= 2381853902648476957 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 22 18 26 4 56 24 52 8 52 24 56 4 26 18 22 30 (?)
an: 0 30 52 70 96 100 156 180 232 240 292 316 372 376 402 420 442 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: arkiss
db: batch=81, k=18, 30 22 18 26 4 56 24 52 8
dn: 0 30 22 18 26 4 56 24 52 8 52 24 56 4 26 18 22 30 (?)
an: 0 30 52 70 96 100 156 180 232 240 292 316 372 376 402 420 442 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: arkiss
db: batch=81, k=18, 30 22 18 26 4 56 24 52 8
| STPT(10) | 2381853091313054699 | 0 2 18 20 30 32 42 44 60 62 | -811335422258 |
| SPT(18) | 2381853159358431937 | 0 94 120 166 210 222 234 304 360 406 462 532 544 556 600 646 672 766 | -743290045020 |
| STPT(10) | 2381853209320690109 | 0 2 42 44 90 92 138 140 180 182 | -693327786848 |
| SPT(16) | 2381853594730699393 | 0 16 24 28 36 58 94 174 310 390 426 448 456 460 468 484 | -307917777564 |
| STPT(10) | 2381853799391233379 | 0 2 42 44 60 62 78 80 120 122 | -103257243578 |
| STPT(10) | 2381853825926116667 | 0 2 30 32 72 74 114 116 144 146 | -76722360290 |
| SPT(16) | 2381853944166262919 | 0 90 104 110 192 194 204 222 260 278 288 290 372 378 392 482 | 41517785962 |
| STPT(10) | 2381853960285060881 | 0 2 6 8 48 50 90 92 96 98 | 57636583924 |
| STPT(10) | 2381854443684082397 | 0 2 30 32 60 62 90 92 120 122 | 541035605440 |
| SPT(16) | 2381854701756995273 | 0 8 48 74 86 90 110 156 158 204 224 228 240 266 306 314 | 799108518316 |
| SPT(16) | 2381854799800670921 | 0 20 38 62 72 110 126 128 150 152 168 206 216 240 258 278 | 897152193964 |
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