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Prime Tuple Database
Prime p0= 974578180148668169 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 40 6 12 20 18 16 18 20 12 6 40 20 12 (?)
an: 0 12 32 72 78 90 110 128 144 162 182 194 200 240 260 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=76, k=16, 12 20 40 6 12 20 18 16
dn: 0 12 20 40 6 12 20 18 16 18 20 12 6 40 20 12 (?)
an: 0 12 32 72 78 90 110 128 144 162 182 194 200 240 260 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Theadalus
db: batch=76, k=16, 12 20 40 6 12 20 18 16
| STPT(10) | 974577524928496631 | 0 2 6 8 18 20 30 32 36 38 | -655220171538 |
| STPT(12) | 974577632048388437 | 0 2 42 44 60 62 84 86 102 104 144 146 | -548100279732 |
| SPT(16) | 974577646008868511 | 0 26 96 120 140 158 168 186 200 218 228 246 266 290 360 386 | -534139799658 |
| STPT(10) | 974577649004283827 | 0 2 24 26 42 44 60 62 84 86 | -531144384342 |
| STPT(10) | 974577658104731489 | 0 2 48 50 90 92 132 134 180 182 | -522043936680 |
| STPT(12) | 974578096433129579 | 0 2 42 44 72 74 150 152 180 182 222 224 | -83715538590 |
| STPT(10) | 974578485270068867 | 0 2 24 26 42 44 60 62 84 86 | 305121400698 |
| STPT(10) | 974578515512018771 | 0 2 6 8 48 50 90 92 96 98 | 335363350602 |
| STPT(10) | 974578762792958459 | 0 2 12 14 90 92 168 170 180 182 | 582644290290 |
| STPT(10) | 974578904320966127 | 0 2 30 32 42 44 54 56 84 86 | 724172297958 |
| STPT(10) | 974578978102244129 | 0 2 18 20 30 32 42 44 60 62 | 797953575960 |
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