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Prime Tuple Database
Prime p0= 1968739077190618129 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 22 8 66 10 6 6 2 6 6 10 66 8 22 8 4 (?)
an: 0 4 12 34 42 108 118 124 130 132 138 144 154 220 228 250 258 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: arkiss
db: batch=80, k=18, 4 8 22 8 66 10 6 6 2
dn: 0 4 8 22 8 66 10 6 6 2 6 6 10 66 8 22 8 4 (?)
an: 0 4 12 34 42 108 118 124 130 132 138 144 154 220 228 250 258 262
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: arkiss
db: batch=80, k=18, 4 8 22 8 66 10 6 6 2
| STPT(10) | 1968738402120989897 | 0 2 30 32 72 74 114 116 144 146 | -675069628232 |
| SPT(16) | 1968738557831459083 | 0 28 54 94 130 138 150 154 204 208 220 228 264 304 330 358 | -519359159046 |
| STPT(10) | 1968738748107111749 | 0 2 18 20 30 32 42 44 60 62 | -329083506380 |
| STPT(10) | 1968738774158104889 | 0 2 48 50 90 92 132 134 180 182 | -303032513240 |
| STPT(10) | 1968738831667943849 | 0 2 42 44 90 92 138 140 180 182 | -245522674280 |
| SPT(16) | 1968738995561957027 | 0 26 90 110 122 162 170 182 204 216 224 264 276 296 360 386 | -81628661102 |
| STPT(10) | 1968739656993129257 | 0 2 30 32 42 44 54 56 84 86 | 579802511128 |
| STPT(12) | 1968739764362253929 | 0 2 48 50 72 74 228 230 252 254 300 302 | 687171635800 |
| STPT(10) | 1968739771594691507 | 0 2 24 26 42 44 60 62 84 86 | 694404073378 |
| STPT(10) | 1968739779098727317 | 0 2 42 44 72 74 102 104 144 146 | 701908109188 |
| STPT(10) | 1968739956064194977 | 0 2 24 26 222 224 420 422 444 446 | 878873576848 |
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