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Prime Tuple Database
Prime p0= 2499177153954897503 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 16 2 40 62 12 16 24 50 94 50 24 16 12 62 40 2 16 8 (?)
an: 0 8 24 26 66 128 140 156 180 230 324 374 398 414 426 488 528 530 546 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Ben
db: batch=82, k=20, 8 16 2 40 62 12 16 24 50 94
dn: 0 8 16 2 40 62 12 16 24 50 94 50 24 16 12 62 40 2 16 8 (?)
an: 0 8 24 26 66 128 140 156 180 230 324 374 398 414 426 488 528 530 546 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Ben
db: batch=82, k=20, 8 16 2 40 62 12 16 24 50 94
| SPT(16) | 2499175407791422621 | 0 42 66 72 100 120 126 156 196 226 232 252 280 286 310 352 | -1746163474882 |
| STPT(10) | 2499176316707112587 | 0 2 30 32 42 44 54 56 84 86 | -837247784916 |
| SPT(16) | 2499176406124775543 | 0 26 36 74 78 80 116 134 150 168 204 206 210 248 258 284 | -747830121960 |
| TPT(14) | 2499176678964897101 | 0 2 126 128 186 188 216 218 228 230 300 302 330 332 | -474990000402 |
| STPT(10) | 2499176742369122111 | 0 2 6 8 18 20 30 32 36 38 | -411585775392 |
| TPT(14) | 2499177054788066171 | 0 2 30 32 36 38 120 122 126 128 138 140 180 182 | -99166831332 |
| SPT(16) | 2499177367054248953 | 0 18 20 24 44 146 156 174 200 218 228 330 350 354 356 374 | 213099351450 |
| STPT(10) | 2499178224295167599 | 0 2 30 32 60 62 90 92 120 122 | 1070340270096 |
| STPT(10) | 2499178311151223417 | 0 2 60 62 72 74 84 86 144 146 | 1157196325914 |
| STPT(10) | 2499178875659338097 | 0 2 30 32 42 44 54 56 84 86 | 1721704440594 |
| TPT(14) | 2499179602518774779 | 0 2 48 50 240 242 270 272 372 374 498 500 510 512 | 2448563877276 |
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