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Prime Tuple Database
Prime p0= 2991554656465290193 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 24 12 14 10 42 20 22 20 42 10 14 12 24 4 (?)
an: 0 4 28 40 54 64 106 126 148 168 210 220 234 246 270 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Roadranner
db: batch=82, k=16, 4 24 12 14 10 42 20 22
dn: 0 4 24 12 14 10 42 20 22 20 42 10 14 12 24 4 (?)
an: 0 4 28 40 54 64 106 126 148 168 210 220 234 246 270 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Roadranner
db: batch=82, k=16, 4 24 12 14 10 42 20 22
| STPT(10) | 2991551596625366441 | 0 2 6 8 18 20 30 32 36 38 | -3059839923752 |
| SPT(16) | 2991551739121488107 | 0 6 74 80 90 104 132 200 276 344 372 386 396 402 470 476 | -2917343802086 |
| STPT(10) | 2991551859553112027 | 0 2 12 14 72 74 132 134 144 146 | -2796912178166 |
| SPT(16) | 2991553491514373969 | 0 54 72 78 98 164 204 270 302 368 408 474 494 500 518 572 | -1164950916224 |
| SPT(16) | 2991554171378906249 | 0 20 114 152 162 174 188 194 198 204 218 230 240 278 372 392 | -485086383944 |
| STPT(10) | 2991554249337714857 | 0 2 24 26 42 44 60 62 84 86 | -407127575336 |
| STPT(10) | 2991554830735900547 | 0 2 30 32 42 44 54 56 84 86 | 174270610354 |
| STPT(10) | 2991554863151533727 | 0 2 42 44 72 74 102 104 144 146 | 206686243534 |
| STPT(10) | 2991555166556947787 | 0 2 30 32 42 44 54 56 84 86 | 510091657594 |
| SPT(16) | 2991555174308670919 | 0 4 34 42 94 112 120 148 174 202 210 228 280 288 318 322 | 517843380726 |
| STPT(10) | 2991555208407509501 | 0 2 6 8 18 20 30 32 36 38 | 551942219308 |
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