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Prime Tuple Database
Prime p0= 422792216539402747 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 6 10 62 16 6 18 92 10 44 10 92 18 6 16 62 10 6 36 (?)
an: 0 36 42 52 114 130 136 154 246 256 300 310 402 420 426 442 504 514 520 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Cruncher Pete
db: batch=70, k=20, 36 6 10 62 16 6 18 92 10 44
dn: 0 36 6 10 62 16 6 18 92 10 44 10 92 18 6 16 62 10 6 36 (?)
an: 0 36 42 52 114 130 136 154 246 256 300 310 402 420 426 442 504 514 520 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Cruncher Pete
db: batch=70, k=20, 36 6 10 62 16 6 18 92 10 44
| TPT(12) | 422792103865909277 | 0 2 54 56 90 92 132 134 162 164 192 194 | -112673493470 |
| TPT(12) | 422792144444725397 | 0 2 102 104 144 146 192 194 234 236 270 272 | -72094677350 |
| SPT(14) | 422792149633101427 | 0 22 40 60 64 130 132 154 156 222 226 246 264 286 | -66906301320 |
| STPT(10) | 422792166788686991 | 0 2 6 8 18 20 30 32 36 38 | -49750715756 |
| SPT(14) | 422792182389374527 | 0 22 60 66 100 114 120 136 142 156 190 196 234 256 | -34150028220 |
| SPT(14) | 422792201444005297 | 0 6 10 64 130 144 160 186 202 216 282 336 340 346 | -15095397450 |
| SPT(14) | 422792231837641643 | 0 38 48 54 96 176 186 308 318 398 440 446 456 494 | 15298238896 |
| TPT(12) | 422792246008934819 | 0 2 108 110 138 140 162 164 210 212 252 254 | 29469532072 |
| TPT(12) | 422792268409059977 | 0 2 30 32 84 86 150 152 204 206 294 296 | 51869657230 |
| SPT(14) | 422792286001332391 | 0 6 58 106 126 148 156 172 180 202 222 270 322 328 | 69461929644 |
| SPT(14) | 422792288201727701 | 0 6 32 38 50 96 158 210 272 318 330 336 362 368 | 71662324954 |
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