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Prime Tuple Database
Prime p0= 1997260728088695913 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 6 78 12 30 30 54 54 30 30 12 78 6 (?)
an: 0 6 84 96 126 156 210 264 294 324 336 414 420
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 420
Found by: Chooka
db: batch=80, k=13, 6 78 12 30 30 54
dn: 0 6 78 12 30 30 54 54 30 30 12 78 6 (?)
an: 0 6 84 96 126 156 210 264 294 324 336 414 420
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 420
Found by: Chooka
db: batch=80, k=13, 6 78 12 30 30 54
| SPT(18) | 1997259841130002261 | 0 28 30 40 60 108 126 130 150 226 246 250 268 316 336 346 348 376 | -886958693652 |
| SPT(16) | 1997260029426700813 | 0 4 24 48 54 60 108 118 180 190 238 244 250 274 294 298 | -698661995100 |
| STPT(10) | 1997260096016897807 | 0 2 12 14 132 134 252 254 264 266 | -632071798106 |
| STPT(10) | 1997260519152147047 | 0 2 30 32 42 44 54 56 84 86 | -208936548866 |
| TPT(14) | 1997260521897867089 | 0 2 48 50 90 92 120 122 162 164 180 182 210 212 | -206190828824 |
| STPT(10) | 1997260688624348657 | 0 2 42 44 72 74 102 104 144 146 | -39464347256 |
| STPT(10) | 1997260767945323129 | 0 2 18 20 30 32 42 44 60 62 | 39856627216 |
| STPT(10) | 1997261248364108999 | 0 2 18 20 30 32 42 44 60 62 | 520275413086 |
| STPT(12) | 1997261299910718137 | 0 2 72 74 84 86 90 92 102 104 174 176 | 571822022224 |
| STPT(10) | 1997261331180850487 | 0 2 30 32 42 44 54 56 84 86 | 603092154574 |
| STPT(10) | 1997261404413942767 | 0 2 60 62 72 74 84 86 144 146 | 676325246854 |
©2024 Tomáš Brada