Prime p₀= 1532956281570692929 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 12 36 4 62 94 114 6 24 12 44 12 24 6 114 94 62 4 36 12 (?)
a_n: 0 12 48 52 114 208 322 328 352 364 408 420 444 450 564 658 720 724 760 772
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: 772
Found by: crashtech
db: batch=78, k=20, 12 36 4 62 94 114 6 24 12 44

SPT(16)	1532955034456292723	0 6 194 240 246 248 260 264 290 294 306 308 314 360 548 554	-1247114400206
STPT(10)	1532955057498696437	0 2 60 62 72 74 84 86 144 146	-1224071996492
SPT(16)	1532955363825840973	0 58 88 106 156 166 196 238 258 300 330 340 390 408 438 496	-917744851956
STPT(10)	1532955545002898711	0 2 30 32 60 62 90 92 120 122	-736567794218
STPT(10)	1532955935794824647	0 2 12 14 42 44 72 74 84 86	-345775868282
STPT(10)	1532956071665645327	0 2 30 32 42 44 54 56 84 86	-209905047602
SPT(16)	1532956452671205259	0 42 52 60 78 90 112 150 190 228 250 262 280 288 298 340	171100512330
SPT(16)	1532956619001417361	0 16 48 52 108 118 126 136 222 232 240 250 306 310 342 358	337430724432
STPT(10)	1532956986387017027	0 2 12 14 72 74 132 134 144 146	704816324098
TPT(14)	1532957202920975939	0 2 30 32 42 44 48 50 90 92 132 134 162 164	921350283010
TPT(14)	1532957255986241609	0 2 12 14 18 20 60 62 102 104 138 140 168 170	974415548680