Prime p₀= 2465530151376613729 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 22 26 24 36 10 30 2 48 4 26 4 48 2 30 10 36 24 26 22 (?)
a_n: 0 22 48 72 108 118 148 150 198 202 228 232 280 282 312 322 358 382 408 430
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: 430
Found by: JayPi
db: batch=82, k=20, 22 26 24 36 10 30 2 48 4 26

SPT(16)	2465528462493163427	0 24 26 54 66 72 84 86 90 92 104 110 122 150 152 176	-1688883450302
SPT(16)	2465528505227403527	0 6 20 30 42 60 84 86 90 92 116 134 146 156 170 176	-1646149210202
STPT(10)	2465528544813250121	0 2 6 8 18 20 30 32 36 38	-1606563363608
STPT(10)	2465528672475686099	0 2 42 44 60 62 78 80 120 122	-1478900927630
SPT(16)	2465529751542269257	0 24 30 52 54 70 76 94 132 150 156 172 174 196 202 226	-399834344472
STPT(10)	2465530018301025881	0 2 6 8 18 20 30 32 36 38	-133075587848
STPT(10)	2465530190364932027	0 2 30 32 42 44 54 56 84 86	38988318298
SPT(16)	2465531027244992351	0 2 42 72 98 108 140 156 302 318 350 360 386 416 456 458	875868378622
STPT(10)	2465531212894096577	0 2 24 26 42 44 60 62 84 86	1061517482848
SPT(16)	2465531239112011297	0 22 34 36 54 84 90 96 100 106 112 142 160 162 174 196	1087735397568
TPT(16)	2465531329421557487	0 2 24 26 60 62 114 116 180 182 192 194 210 212 264 266	1178044943758