Prime p₀= 1267632503211674449 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 28 12 2 16 56 18 18 18 36 34 36 18 18 18 56 16 2 12 28 (?)
a_n: 0 28 40 42 58 114 132 150 168 204 238 274 292 310 328 384 400 402 414 442
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 442
derived by truncating larger tuple
Found by: Rhodan71
db: batch=77, k=20, 28 12 2 16 56 18 18 18 36 34

SPT(16)	1267630952653642237	0 6 12 42 66 70 126 174 202 250 306 310 334 364 370 376	-1550558032212
TPT(14)	1267631258013205901	0 2 6 8 48 50 126 128 138 140 180 182 186 188	-1245198468548
STPT(10)	1267631707067435387	0 2 12 14 42 44 72 74 84 86	-796144239062
SPT(16)	1267631950805695589	0 24 32 38 44 90 144 162 170 188 242 288 294 300 308 332	-552405978860
STPT(10)	1267632044573960237	0 2 30 32 42 44 54 56 84 86	-458637714212
SPT(22)	1267632503211674423	0 26 54 66 68 84 140 158 176 194 230 264 300 318 336 354 410 426 428 440 468 494	-26
STPT(10)	1267633258555783697	0 2 30 32 42 44 54 56 84 86	755344109248
TPT(14)	1267633600319488067	0 2 24 26 42 44 54 56 120 122 162 164 222 224	1097107813618
SPT(16)	1267633895957143037	0 14 56 60 122 134 156 206 240 290 312 324 386 390 432 446	1392745468588
STPT(10)	1267634026938358109	0 2 18 20 30 32 42 44 60 62	1523726683660
SPT(16)	1267634845162703473	0 10 58 70 114 150 154 184 234 264 268 304 348 360 408 418	2341951029024
SPT(16)	1267634847280942193	0 20 48 56 96 98 126 138 218 230 258 260 300 308 336 356	2344069267744