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Prime Tuple Database
Prime p0= 1991009089180394113 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 76 8 6 16 30 14 10 20 10 14 30 16 6 8 76 (?)
an: 0 76 84 90 106 136 150 160 180 190 204 234 250 256 264 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: vaughan
db: batch=80, k=16, 76 8 6 16 30 14 10 20
dn: 0 76 8 6 16 30 14 10 20 10 14 30 16 6 8 76 (?)
an: 0 76 84 90 106 136 150 160 180 190 204 234 250 256 264 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: vaughan
db: batch=80, k=16, 76 8 6 16 30 14 10 20
| SPT(16) | 1991007212493969389 | 0 24 30 54 62 84 110 128 234 252 278 300 308 332 338 362 | -1876686424724 |
| SPT(18) | 1991007362145701777 | 0 20 42 72 86 132 150 170 236 276 342 362 380 426 440 470 492 512 | -1727034692336 |
| TPT(14) | 1991008229592488861 | 0 2 60 62 66 68 108 110 126 128 150 152 210 212 | -859587905252 |
| SPT(16) | 1991008550428437257 | 0 32 44 50 86 134 176 186 200 210 252 300 336 342 354 386 | -538751956856 |
| STPT(10) | 1991008762797559187 | 0 2 42 44 72 74 102 104 144 146 | -326382834926 |
| STPT(10) | 1991009061981330497 | 0 2 30 32 42 44 54 56 84 86 | -27199063616 |
| SPT(16) | 1991009436442844329 | 0 24 40 54 84 94 120 178 180 238 264 274 304 318 334 358 | 347262450216 |
| SPT(13) | 1991009753034688259 | 0 24 54 84 132 144 222 300 312 360 390 420 444 | 663854294146 |
| SPT(16) | 1991009810836062743 | 0 80 84 146 188 228 236 240 434 438 446 486 528 590 594 674 | 721655668630 |
| STPT(10) | 1991010177393551981 | 0 2 6 8 18 20 30 32 36 38 | 1088213157868 |
| SPT(16) | 1991010300589977607 | 0 10 12 42 52 96 136 142 174 180 220 264 274 304 306 316 | 1211409583494 |
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