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Prime Tuple Database
Prime p0= 2309399974543206131 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 14 42 66 4 18 18 14 48 28 48 14 18 18 4 66 42 14 66 (?)
an: 0 66 80 122 188 192 210 228 242 290 318 366 380 398 416 420 486 528 542 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: Landjunge
db: batch=81, k=20, 66 14 42 66 4 18 18 14 48 28
dn: 0 66 14 42 66 4 18 18 14 48 28 48 14 18 18 4 66 42 14 66 (?)
an: 0 66 80 122 188 192 210 228 242 290 318 366 380 398 416 420 486 528 542 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: Landjunge
db: batch=81, k=20, 66 14 42 66 4 18 18 14 48 28
| SPT(16) | 2309397598400576029 | 0 52 84 112 150 162 180 202 210 232 250 262 300 328 360 412 | -2376142630102 |
| STPT(10) | 2309397986922337637 | 0 2 30 32 42 44 54 56 84 86 | -1987620868494 |
| TPT(14) | 2309398836290616491 | 0 2 66 68 78 80 108 110 120 122 126 128 198 200 | -1138252589640 |
| STPT(10) | 2309399119133600267 | 0 2 54 56 72 74 90 92 144 146 | -855409605864 |
| STPT(10) | 2309399336541721157 | 0 2 30 32 42 44 54 56 84 86 | -638001484974 |
| STPT(10) | 2309399619294567167 | 0 2 30 32 42 44 54 56 84 86 | -355248638964 |
| STPT(10) | 2309400130772842307 | 0 2 12 14 72 74 132 134 144 146 | 156229636176 |
| STPT(10) | 2309400231373482431 | 0 2 30 32 60 62 90 92 120 122 | 256830276300 |
| STPT(10) | 2309400580448614019 | 0 2 48 50 90 92 132 134 180 182 | 605905407888 |
| STPT(10) | 2309400810750594929 | 0 2 18 20 30 32 42 44 60 62 | 836207388798 |
| SPT(16) | 2309401411244118157 | 0 24 40 64 102 120 154 184 192 222 256 274 312 336 352 376 | 1436700912026 |
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