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Prime Tuple Database
Prime p0= 2225980383159807557 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 10 60 12 6 14 18 4 80 34 80 4 18 14 6 12 60 10 2 (?)
an: 0 2 12 72 84 90 104 122 126 206 240 320 324 342 356 362 374 434 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: JayPi
db: batch=81, k=20, 2 10 60 12 6 14 18 4 80 34
dn: 0 2 10 60 12 6 14 18 4 80 34 80 4 18 14 6 12 60 10 2 (?)
an: 0 2 12 72 84 90 104 122 126 206 240 320 324 342 356 362 374 434 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: JayPi
db: batch=81, k=20, 2 10 60 12 6 14 18 4 80 34
| SPT(16) | 2225979470673769609 | 0 12 52 60 88 108 112 144 178 210 214 234 262 270 310 322 | -912486037948 |
| TPT(14) | 2225979537159537389 | 0 2 60 62 168 170 180 182 192 194 198 200 282 284 | -846000270168 |
| STPT(10) | 2225979735632397317 | 0 2 42 44 72 74 102 104 144 146 | -647527410240 |
| SPT(16) | 2225979939554922371 | 0 20 116 132 156 162 192 198 260 266 296 302 326 342 438 458 | -443604885186 |
| TPT(14) | 2225980088454387677 | 0 2 12 14 144 146 192 194 222 224 240 242 354 356 | -294705419880 |
| STPT(12) | 2225980301653782719 | 0 2 12 14 42 44 48 50 78 80 90 92 | -81506024838 |
| SPT(16) | 2225980407941572063 | 0 78 94 124 126 138 160 216 238 294 316 328 330 360 376 454 | 24781764506 |
| SPT(16) | 2225980460895404753 | 0 138 150 194 198 204 210 228 260 278 284 290 294 338 350 488 | 77735597196 |
| SPT(18) | 2225980875872618107 | 0 6 24 46 52 60 84 112 126 130 144 172 196 204 210 232 250 256 | 492712810550 |
| SPT(16) | 2225981244663771787 | 0 10 12 22 36 52 90 96 106 112 150 166 180 190 192 202 | 861503964230 |
| STPT(10) | 2225981357759298911 | 0 2 36 38 78 80 120 122 156 158 | 974599491354 |
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