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Prime Tuple Database
Prime p0= 1997855812595818501 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 112 44 40 36 6 14 28 8 28 14 6 36 40 44 112 (?)
an: 0 112 156 196 232 238 252 280 288 316 330 336 372 412 456 568
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: matsu_pl
db: batch=80, k=16, 112 44 40 36 6 14 28 8
dn: 0 112 44 40 36 6 14 28 8 28 14 6 36 40 44 112 (?)
an: 0 112 156 196 232 238 252 280 288 316 330 336 372 412 456 568
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: matsu_pl
db: batch=80, k=16, 112 44 40 36 6 14 28 8
| SPT(20) | 1997854917569991079 | 0 54 88 90 94 108 132 168 202 208 264 270 304 340 364 378 382 384 418 472 | -895025827422 |
| SPT(16) | 1997855358251299721 | 0 26 42 98 128 132 152 168 170 186 206 210 240 296 312 338 | -454344518780 |
| STPT(10) | 1997855401784658629 | 0 2 12 14 90 92 168 170 180 182 | -410811159872 |
| STPT(10) | 1997855475615948857 | 0 2 30 32 42 44 54 56 84 86 | -336979869644 |
| STPT(10) | 1997855580893284907 | 0 2 42 44 132 134 222 224 264 266 | -231702533594 |
| STPT(10) | 1997855637554490557 | 0 2 30 32 42 44 54 56 84 86 | -175041327944 |
| SPT(16) | 1997855869889991479 | 0 14 32 90 104 110 168 174 188 194 252 258 272 330 348 362 | 57294172978 |
| SPT(16) | 1997856233125817513 | 0 8 30 56 66 74 78 80 204 206 210 218 228 254 276 284 | 420529999012 |
| STPT(10) | 1997856382969801049 | 0 2 12 14 90 92 168 170 180 182 | 570373982548 |
| STPT(10) | 1997856492615511811 | 0 2 6 8 48 50 90 92 96 98 | 680019693310 |
| STPT(10) | 1997856523936598327 | 0 2 30 32 72 74 114 116 144 146 | 711340779826 |
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