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Prime Tuple Database
Prime p0= 377171465666798267 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 50 4 38 30 18 22 2 6 22 6 2 22 18 30 38 4 50 12 (?)
an: 0 12 62 66 104 134 152 174 176 182 204 210 212 234 252 282 320 324 374 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Cruncher Pete
db: batch=70, k=20, 12 50 4 38 30 18 22 2 6 22
dn: 0 12 50 4 38 30 18 22 2 6 22 6 2 22 18 30 38 4 50 12 (?)
an: 0 12 62 66 104 134 152 174 176 182 204 210 212 234 252 282 320 324 374 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Cruncher Pete
db: batch=70, k=20, 12 50 4 38 30 18 22 2 6 22
| SPT(14) | 377171433284315869 | 0 28 34 52 90 112 138 154 180 202 240 258 264 292 | -32382482398 |
| SPT(14) | 377171434175634811 | 0 42 48 52 72 102 130 198 226 256 276 280 286 328 | -31491163456 |
| SPT(14) | 377171434283023397 | 0 12 20 30 42 66 80 96 110 134 146 156 164 176 | -31383774870 |
| SPT(14) | 377171437312096411 | 0 10 12 40 70 160 180 208 228 318 348 376 378 388 | -28354701856 |
| SPT(14) | 377171459799054301 | 0 6 10 40 66 106 120 196 210 250 276 306 310 316 | -5867743966 |
| SPT(14) | 377171463587187443 | 0 30 126 146 168 170 180 224 234 236 258 278 374 404 | -2079610824 |
| SPT(14) | 377171466547324637 | 0 2 12 44 62 96 114 122 140 174 192 224 234 236 | 880526370 |
| TPT(12) | 377171474185328129 | 0 2 30 32 138 140 180 182 228 230 348 350 | 8518529862 |
| TPT(12) | 377171486252427047 | 0 2 24 26 60 62 84 86 282 284 390 392 | 20585628780 |
| TPT(12) | 377171487104793047 | 0 2 30 32 84 86 144 146 162 164 174 176 | 21437994780 |
| SPT(14) | 377171488601213083 | 0 30 70 88 94 126 130 204 208 240 246 264 304 334 | 22934414816 |
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