Prime p₀= 2338941867903651589 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 18 34 126 50 4 6 62 48 40 26 40 48 62 6 4 50 126 34 18 (?)
a_n: 0 18 52 178 228 232 238 300 348 388 414 454 502 564 570 574 624 750 784 802
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: 802
derived by truncating larger tuple
Found by: Drago75
db: batch=81, k=20, 18 34 126 50 4 6 62 48 40 26

STPT(10)	2338940837253072887	0 2 42 44 162 164 282 284 324 326	-1030650578702
STPT(10)	2338941113338474649	0 2 42 44 90 92 138 140 180 182	-754565176940
SPT(16)	2338941406144210583	0 18 60 78 84 104 140 170 174 204 240 260 266 284 326 344	-461759441006
STPT(10)	2338941504783958829	0 2 18 20 30 32 42 44 60 62	-363119692760
SPT(16)	2338941719039259331	0 40 48 76 138 162 208 210 238 240 286 310 372 400 408 448	-148864392258
SPT(22)	2338941867903651523	0 66 84 118 244 294 298 304 366 414 454 480 520 568 630 636 640 690 816 850 868 934	-66
STPT(12)	2338941934395946247	0 2 42 44 54 56 90 92 102 104 144 146	66492294658
SPT(13)	2338942079190054791	0 36 60 66 90 102 126 150 162 186 192 216 252	211286403202
SPT(16)	2338942150584281939	0 14 54 120 132 170 180 224 378 422 432 470 482 548 588 602	282680630350
STPT(10)	2338942226934318791	0 2 30 32 60 62 90 92 120 122	359030667202
STPT(10)	2338942335941491067	0 2 60 62 72 74 84 86 144 146	468037839478
STPT(10)	2338942669315270547	0 2 12 14 42 44 72 74 84 86	801411618958