Prime p₀= 2122540422969768227 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 56 10 8 22 8 22 18 8 18 22 8 22 8 10 56 (?)
a_n: 0 56 66 74 96 104 126 144 152 170 192 200 222 230 240 296
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 296
Found by: Chooka
db: batch=80, k=16, 56 10 8 22 8 22 18 8

STPT(10)	2122538961721484399	0 2 42 44 60 62 78 80 120 122	-1461248283828
SPT(16)	2122539010448824537	0 10 40 64 82 96 136 142 174 180 220 234 252 276 306 316	-1412520943690
SPT(16)	2122539119393643659	0 14 30 38 80 98 104 108 164 168 174 192 234 242 258 272	-1303576124568
SPT(16)	2122539760759574201	0 12 26 48 56 78 80 108 110 138 140 162 170 192 206 218	-662210194026
SPT(16)	2122540137473220613	0 18 46 58 78 84 100 106 228 234 250 256 276 288 316 334	-285496547614
SPT(16)	2122540355873442451	0 66 112 178 220 228 256 280 468 492 520 528 570 636 682 748	-67096325776
STPT(10)	2122540493703713519	0 2 18 20 60 62 102 104 120 122	70733945292
SPT(16)	2122540618225216289	0 2 74 90 102 128 144 198 344 398 414 440 452 468 540 542	195255448062
STPT(10)	2122541147264903777	0 2 24 26 42 44 60 62 84 86	724295135550
STPT(10)	2122541156440396787	0 2 30 32 42 44 54 56 84 86	733470628560
STPT(10)	2122541329386138107	0 2 42 44 72 74 102 104 144 146	906416369880